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

David Paul Fivenson, MD

Clinical & Laboratory Dermatological Immunology Physician in Ann Arbor, MI · enumerated 2006 · practices at David Fivenson, M.D.Dermatology, Pllc.

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

National Provider Identifier

1235193525

Verified

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Registry record

Entity type Individual (Type 1)

Name David Paul Fivenson

Credential MD

Sex Male

Practice address Ann Arbor, MI, 48103

Phone (734) 222-9630

Fax (734) 222-9631

Enumeration date Apr 13, 2006

Last updated in NPPES Mar 25, 2026

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

Taxonomy & licenses

207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License 404817 (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
4425476	Medicaid	MI	-

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

Where does David Fivenson practice?

The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for David Fivenson?

The National Provider Identifier (NPI) for David Fivenson is 1235193525, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

David Fivenson, M.D.Dermatology, Pllc Clinical & Laboratory Dermatological Immunology Physician · Ann Arbor, MI NPI 1205037454 Loren Shkolnik Family Nurse Practitioner · Ann Arbor, MI NPI 1548746779

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.