DR. RICHARD AUGUSTUS MESSIAN (NPI# 1609929751) is a health care provider registered in Centers for Medicare & Medicaid Services (CMS), National Plan and Provider Enumeration System (NPPES).
| Nation Provider ID (NPI) | 1609929751 |
| Entity Type | Individual |
| Full Name | DR. RICHARD AUGUSTUS MESSIAN |
| Credential | M.D. |
| Practice Address |
2415 High School Ave Suite 100 Concord CA 94520-1800 |
| Practice Telephone | 9256879650 |
| Practice Fax Number | 9256858447 |
| Mailing Telephone | 9256879650 |
| Mailing Fax Number | 9256858447 |
| Enumeration Date | 2007-01-20 |
| Last Update Date | 2008-05-06 |
| Gender Code | M |
| Is Sole Proprietor | Y |
| Primary | Taxonomy Code | Classification | License Number | License State | Taxonomy Group |
|---|---|---|---|---|---|
| Y | 207RG0100X |
Internal Medicine Specialization: Gastroenterology |
G268490 | CA | Allopathic & Osteopathic Physicians |
| State | Issuer | Identifier | Type Code |
|---|---|---|---|
| CA | MY CORPORATION TAX ID # | 942184663 | 01 |
| Street Address |
2415 HIGH SCHOOL AVE SUITE 100 |
| City | CONCORD |
| State | CA |
| Zip Code | 94520-1800 |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1376524231 | Leigh Fulford Kjeldsen | Audiologist | 2415 High School Ave, Suite 300, Concord, CA 94520-1800 | 2005-11-08 |
| 1326505280 | Mintra Saefong | Physician Assistant | 2415 High School Ave, Concord, CA 94520-1800 | 2019-02-27 |
| 1699052506 | Robert Baron Green | Audiologist | 2415 High School Ave, Suite 300, Concord, CA 94520-1800 | 2011-11-05 |
| 1225336696 | Melanie Marie Anello | Nurse Practitioner | 2415 High School Ave, Suite 300, Concord, CA 94520-1800 | 2011-03-08 |
| 1073823332 | Diablo Valley Primary Care, Inc. | Family Medicine | 2415 High School Ave, Suite 800, Concord, CA 94520-1800 | 2010-10-20 |
| 1144374893 | Cardinal Primary Care Medical Group, Inc | Family Medicine | 2415 High School Ave, Suite 800, Concord, CA 94520-1800 | 2007-01-22 |
| 1811040967 | Gastroenterology Medical Group, Inc. | Internal Medicine | 2415 High School Ave, Suite 100, Concord, CA 94520-1800 | 2007-01-20 |
| 1013094242 | Joanna Lynn Chan | Audiologist | 2415 High School Ave, #300, Concord, CA 94520-1800 | 2006-11-01 |
| 1508948886 | Maureen Nnene Mbadike-obiora | Family Medicine | 2415 High School Ave, Suite 300, Concord, CA 94520 | 2006-10-19 |
| 1801904545 | Sam Sundar | Internal Medicine | 2415 High School Ave, Suite 700, Concord, CA 94520 | 2006-08-25 |
| Find all providers in the same location | ||||
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1275130163 | Jessica E. Hiers | Audiologist | 2280 Diamnond Blvd, Suite 520, Concord, CA 94520 | 2020-10-05 |
| 1538712690 | Melody Louise Todd | Student in an Organized Health Care Education/Training Program | 2112 Willow Pass Rd., Suite 500, Concord, CA 94520 | 2019-07-18 |
| 1497319446 | Nately Rose | Social Worker | Contra Costa County Behavioral Health, 2425 Bisso Lane, Ste 200, Concord, CA 94520 | 2019-04-25 |
| 1609331412 | Darien Mccollins Jr. | Case Manager/Care Coordinator | 2380 Salvio Street Stu 200, Concord, CA 94520 | 2019-02-06 |
| 1972072122 | Rocio Flores Neale | Physician Assistant | 2415 High School Avenue, Suite 800, Concord, CA 94520 | 2018-11-16 |
| 1386129138 | Vanessa Segovia | Registered Nurse | 2500 Bates Ave., Suite B, Concord, CA 94520 | 2018-09-27 |
| 1417442278 | Raquel Jihan Chiasson | Social Worker | 2900 Avon Avenue, Concord, CA 94520 | 2018-06-25 |
| 1184118143 | Angela Navarro | Behavioral Analyst | 1844 Overhill Rd, Concord, CA 94520 | 2018-06-21 |
| 1811498678 | Sherry Currie-proctor | Case Manager/Care Coordinator | 2380 Salvio Street, Concord, CA 94520 | 2018-02-26 |
| 1770082547 | Donna Christianson | Marriage & Family Therapist | 2401 Stanwell Drive, Suite 460, Office #2, Concord, CA 94520 | 2018-02-07 |
| Find all providers in zip 94520 | ||||
| Taxonomy Code | 207RG0100X |
| Grouping | Allopathic & Osteopathic Physicians |
| Classification | Internal Medicine |
| Specialization | Gastroenterology |
| An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. |
| Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source; 7/1/2011: modified source] - Additional Resources: American Board of Internal Medicine, 2007. http://www.abim.org/. American Osteopathic Board of Internal Medicine, 2007. http://www.osteopathic.org/certification - Board certification for Medical Doctors (MDs) is provided by the American Board of Internal Medicine. Board certification for Doctors of Osteopathy (DOs) is provided by the American Osteopathic Board of Internal Medicine. |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1003234501 | Sanya Wadhwa | Internal Medicine | 2222 East St Ste 300, Concord, CA 94520-2066 | 2014-04-01 |
| 1508061631 | Tedmond Cw Szeto | Internal Medicine | 2700 Grant St Ste 310, Concord, CA 94520-2279 | 2007-06-19 |
| 1053439844 | Richard P Schwartz | Internal Medicine | 131 Ornac Ste 510, John Cuming Building, Concord, MA 01742-4162 | 2007-03-27 |
| 1083730782 | Advanced Concepts In Endoscopy LLC | Internal Medicine | 7551 Fredle Drive, Concord, OH 44077 | 2007-03-22 |
| 1780790592 | Cabarrus Gastroenterology Associates, Pllc | Internal Medicine | 1070 Vinehaven Drive Ne, Concord, NC 28025 | 2006-08-22 |
| 1760491815 | Frank S Pancotto | Internal Medicine | 1070 Vinehaven Drive, Concord, NC 28025 | 2006-08-07 |
| 1114955291 | Nirav Paresh Chiniwalla | Internal Medicine | 1070 Vinehaven Dr, Concord, NC 28025-2438 | 2006-06-29 |
| 1336186055 | Dennis P Berk | Internal Medicine | 131 Ornac John Cuming Building, Suite 550, Concord, MA 01742 | 2006-06-01 |
| 1477506186 | Scott R Oosterveen | Internal Medicine | 60 Commercial St Ste 404, Concord Hospital Medical Office At Horseshoe Pond, Concord, NH 03301-5096 | 2006-05-17 |
| 1417514522 | Cabarrus Gastroenterology Associates, Pllc | Internal Medicine | 9965 Poplar Tent Rd, Concord, NC 28027-9304 | 2019-05-23 |
| Find all providers in CONCORD | ||||
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| Data Provider | Centers for Medicare & Medicaid Services (CMS), National Plan and Provider Enumeration System (NPPES) |
| Jurisdiction | Medicare & Medicaid |
This dataset includes 5.44 million covered health care providers and all health plans and health care clearinghouses, registered with CMA NPPES. Each provider is registered with National Provider Identifier (NPI), full name, status, address, taxonomy, other identifiers, etc.