Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Joseph, D.O.

Cardiovascular Disease Physician in Massapequa, NY · enumerated 2006.

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

National Provider Identifier

1205900222

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Joseph

Credential D.O.

Sex Male

Practice address 510 Hicksville Rd, Massapequa, NY, 11758

Phone (516) 795-2626

Fax (516) 799-7451

Enumeration date Nov 20, 2006

Last updated in NPPES Aug 26, 2013

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 227935 (NY) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 is the NPI number for Thomas Joseph?

The National Provider Identifier (NPI) for Thomas Joseph is 1205900222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Joseph practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-26.