Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Reilly Washington Coch, MD

Endocrinology, Diabetes & Metabolism Physician in Ithaca, NY · enumerated 2007.

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

National Provider Identifier

1639394323

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Registry record

Entity type Individual (Type 1)

Name Dr. Reilly Washington Coch

Credential MD

Sex Male

Practice address 201 Dates Dr, Ithaca, NY, 14850

Phone (607) 257-5858

Fax (607) 257-1718

Enumeration date Apr 16, 2007

Last updated in NPPES Apr 28, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 245671 (NY) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 245671 (NY) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 245671 (NY) Primary

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
102029680001	Medicaid	PA	-
02908116	Medicaid	NY	-
AA0598	Other	NY	MEDICARE GROUP

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Reilly Coch?

Reilly Coch is registered in NPPES with the primary taxonomy of Endocrinology, Diabetes & Metabolism Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-28.