Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas A Joseph, M.D.

Orthopaedic Surgery Physician in Youngstown, OH · enumerated 2005.

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

National Provider Identifier

1700889490

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Thomas A Joseph

Credential M.D.

Sex Male

Practice address 8591 Crossroads Drive, Youngstown, OH, 44514

Phone (330) 758-0577

Fax (330) 758-0466

Enumeration date May 27, 2005

Last updated in NPPES Apr 17, 2024

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 35.075278 (OH) 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
341972661	Other	OH	TAX ID
2324023	Medicaid	OH	-

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

How do I verify Thomas Joseph's NPI record?

Cross-check NPI 1700889490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700889490 active?

Yes, as of the latest NPPES snapshot, NPI 1700889490 is active (record last updated 2024-04-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-17.