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WILLIAM J. MCCANN M.D. P,C,
NPI 1740445030
Internal Medicine in Old Saybrook, CT

Active since July 25, 2008
251 MAIN ST, OLD SAYBROOK, CT 06475(860) 388-1122(860) 388-1133 Get Directions Write a Review

NPPES record last updated: March 6, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William J. Mccann M.d. P,c, NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM J. MCCANN M.D. P,C, (NPI 1740445030) is a healthcare organization registered as an internal medicine in Old Saybrook, Connecticut and active in the NPI registry since July 2008. The organization lists William John Mccann, President, as its authorized official.

NPPES Registry Identity

NPI1740445030
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWILLIAM J. MCCANN M.D. P,C,
Location Address251 MAIN STOld Saybrook, CT 06475-2357
Mailing Address251 Main StOld Saybrook, CT 06475-2357 · (860) 388-1122 · Fax (860) 388-1133
Phone(860) 388-1122
Fax(860) 388-1133
Organization SubpartNo
Authorized OfficialWilliam John MccannPresident · (860) 388-1122
Enumeration DateJuly 25, 2008
Last NPPES UpdateMarch 6, 2015
✔ NPI 1740445030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X
251 MAIN ST, Old Saybrook, CT 06475
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE LM BENDER APRN
Nurse Practitioner (Adult Health)
251 MAIN ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 391-0474
DR. ROBERT LADD EDMONSTONE DDS
Dentist (Pediatric Dentistry)
251 MAIN ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-0142
MR. VINCENT ARTHUR SAMUOLIS LCSW, LADC
Social Worker (Clinical)
251 MAIN ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (203) 804-6251
ANDREW BUCCARO
Social Worker (Clinical)
251 MAIN ST, OFFICE 101
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
EDWARD MICHAEL REGAN M.S., M.S.W., LCSW
Social Worker (Clinical)
251 MAIN ST, 101
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William J. Mccann M.D. P,c,'s NPI number?

The NPI number for William J. Mccann M.D. P,c, is 1740445030. It was assigned to this organization in the NPPES registry on July 25, 2008.

Where is William J. Mccann M.D. P,c, located?

William J. Mccann M.D. P,c, is located at 251 Main St, Old Saybrook, CT 06475. The listed phone number is (860) 388-1122.

What is William J. Mccann M.D. P,c,'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William J. Mccann M.D. P,c, was last updated on March 6, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.