Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Michael M. Sheridan,D.O.

Family Medicine Physician in Amsterdam, NY · enumerated 2007 · authorized official Tina Blakely, Office Manager.

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

National Provider Identifier

1811189467

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Registry record

Entity type Organization (Type 2)

Legal business name Michael M. Sheridan,D.O.

Parent organization Michael M. Sheridan, D.O.

Practice address 5010 State Highway 30, Suite 101, Amsterdam, NY, 12010

Phone (518) 843-5793

Fax (518) 843-6513

Enumeration date Aug 16, 2007

Last updated in NPPES Aug 16, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 165622 (NY) Primary

Authorized official

Name Tina Blakely

Title Office Manager

Phone (518) 843-5793

Other identifiers

Identifier	Type	State	Issuer
01170667	Medicaid	NY	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-08-16. Verify at npiregistry.cms.hhs.gov.

Where is Michael M. Sheridan,D.O. located?

The practice location on file with NPPES is in Amsterdam, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-16.