Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Michael Rauh, M.D.

Colon & Rectal Surgery Physician in Rochester, NY · enumerated 2006.

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

National Provider Identifier

1427018811

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Registry record

Entity type Individual (Type 1)

Name Stephen Michael Rauh

Credential M.D.

Sex Male

Practice address 125 Lattimore Rd, Suite 270, Rochester, NY, 14620

Phone (585) 244-5670

Fax (585) 244-4298

Enumeration date Mar 28, 2006

Last updated in NPPES Jan 29, 2014

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 155502 (NY) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 155502 (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
01074184	Medicaid	NY	-
MD455F	Other	NY	PREFERRED CARE
P010155501	Other	NY	BLUES
4655696	Other	NY	AETNA

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 NPI 1427018811 active?

Yes, as of the latest NPPES snapshot, NPI 1427018811 is active (record last updated 2014-01-29).

How do I verify Stephen Rauh's NPI record?

Cross-check NPI 1427018811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-29.