Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Evan M. Stashefsky, M.D.

Internal Medicine Physician in Madison Heights, MI · enumerated 2007.

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

National Provider Identifier

1699828632

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Registry record

Entity type Individual (Type 1)

Name Dr. Evan M. Stashefsky

Credential M.D.

Sex Male

Practice address 27483 Dequindre Rd, Suite 302, Madison Heights, MI, 48071

Phone (248) 547-6603

Fax (248) 547-5696

Enumeration date Jan 22, 2007

Last updated in NPPES Nov 25, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301082957 (MI) 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
1699828632	Medicaid	MI	-
MI4989151	Other	MI	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Evan Stashefsky?

Evan Stashefsky is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-25.