William J Giesen


Address: 1500 Post Rd, Darien, CT 06820-5900
Phone: 2036552516

William J Giesen (NPI# 1124104724, PAC ID# 2567367584) is a physician enrolled in Centers for Medicare & Medicaid Services (CMS). The primary specialty is INTERNAL MEDICINE.

Physician Overview

Nation Provider ID (NPI) 1124104724
PAC ID by PECOS 2567367584
Professional Enrollment ID I20031203000549
Full Name William J Giesen
Address 1500 Post Rd
Darien
CT 06820-5900
Phone Number 2036552516
Gender M
Credential MD
Medical School GEORGETOWN UNIVERSITY OF MEDICINE
Graduation Year 1975
Primary Specialty INTERNAL MEDICINE
Accepts Medicare Assignment Y

Claims Based Hospital Affiliation

Claim Control Number (CCN) Legal Business Name
070006 STAMFORD HOSPITAL

Other Locations

Address Phone Organization
1500 Post Rd, Darien, CT 06820-5900 2036552516

Organization Information

Office Location

Street Address 1500 POST RD
City DARIEN
State CT
Zip 06820-5900

Physicians in the same location

Name Specialty Organization Address
Joonun Choi Cardiovascular Disease (cardiology) Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Melindy M Ciulla Obstetrics/gynecology Stamford Health Medical Group Inc 1500 Post Rd, Suite 2, Darien, CT 06820-5936
Janine M Popot Obstetrics/gynecology Stamford Health Medical Group Inc 1500 Post Rd, Suite 2, Darien, CT 06820-5936
Gregory R Donofrio Cardiovascular Disease (cardiology) Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Robert A Lindberg Internal Medicine Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Susan M Collins Internal Medicine Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Charles Miner Iii Internal Medicine Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Stanley R Skolnick Family Medicine Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Wayne Henry Miller Cardiovascular Disease (cardiology) Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
Philip E Negus Internal Medicine Stamford Health Medical Group Inc 1500 Post Rd, Darien, CT 06820-5935
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Caroline B Gordon Clinical Social Worker Family Centers Inc 590 Boston Post Rd, Darien, CT 06820-3608
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Allan Asleigh Arellano Nuneza Physical Therapy Lifelong Therapeutics Ot Pllc 599 Post Rd, Darien, CT 06820-3609
Molly Rabinowitz Occupational Therapy Lifelong Therapeutics Ot Pllc 599 Post Rd, Darien, CT 06820-3609
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Competitor

Search similar physicians

City DARIEN
Zip Code 06820
Specialty INTERNAL MEDICINE
City + Specialty DARIEN + INTERNAL MEDICINE

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Dataset Information

Data Provider Centers for Medicare & Medicaid Services (CMS)
Jurisdiction Medicare

This dataset includes 1.12 million groups, individual physicians, and other clinicians currently enrolled in Medicare. Each physician is registered with NPI, PAC ID, full name, specialty, phone, organization, hospital, address, medical school, etc.

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