NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Donald Charles Sheridan, M.D.

Orthopaedic Hand Surgery Physician in Scottsdale, AZ · enumerated 2006.

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

National Provider Identifier

1154379642

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Registry record

Entity type Individual (Type 1)
Name Donald Charles Sheridan
Credential M.D.
Sex Male
Practice address Scottsdale, AZ, 85258
Fax (480) 860-1882
Enumeration date May 5, 2006
Last updated in NPPES Nov 14, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 24106 (AZ) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 24106 (AZ) 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
00514071 Other AZ INTERGROUP
34408604 Other AZ AHCCCS
200034022 Other - RAILROAD MEDICARE
AZ0831310 Other AZ BLUE CROSS BLUE SHIELD
2032674 Other AZ AETNA
24479 Other AZ MEDICARE PTAN

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

What is the NPI number for Donald Sheridan?
The National Provider Identifier (NPI) for Donald Sheridan is 1154379642, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donald Sheridan practice?
The practice location on file with NPPES is in Scottsdale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-14.