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Thomas V Long, MD.

Internal Medicine Physician in Alhambra, CA · enumerated 2006.

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

National Provider Identifier

1912924432

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Registry record

Entity type Individual (Type 1)
Name Thomas V Long
Credential MD.
Sex Male
Practice address 1680 S Garfield Ave Ste 204, Alhambra, CA, 91801
Phone (818) 839-5200
Fax (818) 839-5190
Enumeration date Jul 17, 2006
Last updated in NPPES Nov 27, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G73457 (CA) 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
00G734570 Medicaid CA -

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.

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Frequently asked questions

What is the NPI number for Thomas Long?
The National Provider Identifier (NPI) for Thomas Long is 1912924432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Long practice?
The practice location on file with NPPES is in Alhambra, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-27.