Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas F. Downham II, M.D.

Dermatology Physician in Taylor, MI · enumerated 2006 · practices at Henry Ford Health System.

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

National Provider Identifier

1710955349

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas F. Downham II

Credential M.D.

Sex Male

Practice address 24555 Haig St, Taylor, MI, 48180

Phone (313) 375-2101

Fax (313) 375-2140

Enumeration date Mar 9, 2006

Last updated in NPPES May 31, 2026

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 4301030099 (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
2577227	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

Is NPI 1710955349 active?

Yes, as of the latest NPPES snapshot, NPI 1710955349 is active (record last updated 2026-05-31).

How do I verify Thomas Downham's NPI record?

Cross-check NPI 1710955349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Paul Chludzinski Pharmacist · Taylor, MI NPI 1447240536 Janaki Annavarapu Internal Medicine Physician · Taylor, MI NPI 1104884097 Bharathi Dukkipati Nephrology Physician · Taylor, MI NPI 1255385993 Henry Ford Health System Community/Retail Pharmacy · Taylor, MI NPI 1538253935 Wendy Lemere Gerontology Nurse Practitioner · Taylor, MI NPI 1063596070 Debra Shelton Pharmacist · Taylor, MI NPI 1497832836 Tammy Windle Pharmacy Technician · Taylor, MI NPI 1356410674 Tanya Romain Pharmacist · Taylor, MI NPI 1851464507

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-31.