Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eileen Frances Colligan, M.D.

Internal Medicine Physician in Goshen, NY · enumerated 2005 · practices at Middletown Community Health Center Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972599645

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Registry record

Entity type Individual (Type 1)

Name Dr. Eileen Frances Colligan

Credential M.D.

Sex Female

Practice address 53 Gibson Road, Goshen, NY, 10924

Phone (845) 291-0100

Fax (845) 343-5390

Enumeration date Sep 27, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125788 (NY) Primary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 125788 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
SERIAL # 001120	Other	-	USCG CERTIFICATE OF REGISTRY - MEDICAL DOCTOR
00399284	Medicaid	NY	-
125788	Other	NY	MEDICAL LICENSE
25MA0414310	Other	NJ	MEDICAL LICENSE
1306096318	Other	-	GROUP ORGANIZATION NPI
10507901	Other	NY	CAQH PROVIDER ID #

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Eileen Colligan practice?

The practice location on file with NPPES is in Goshen, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Eileen Colligan?

The National Provider Identifier (NPI) for Eileen Colligan is 1972599645, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Middletown Community Health Center Inc Federally Qualified Health Center (FQHC) · Goshen, NY NPI 1861696841 Susan Duff-Harvey Speech-Language Pathologist · Goshen, NY NPI 1235415431 Pamela Eliasson Clinical Social Worker · Goshen, NY NPI 1437426525 Ann Mcginnis Registered Nurse · Goshen, NY NPI 1447529193 Maryann Vanloan Registered Nurse · Goshen, NY NPI 1114297454

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.