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DR. GREGORY S THOMAS M.D.
NPI 1407834146
Internal Medicine - Cardiovascular Disease in Long Beach, CA

Active since January 04, 2006
2865 ATLANTIC AVE, SUITE 104, LONG BEACH, CA 90806(562) 933-1820(562) 933-1819 Get Directions Write a Review

NPPES record last updated: August 27, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregory S Thomas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREGORY S THOMAS M.D. (NPI 1407834146) is an individual cardiovascular disease provider in Long Beach, California, licensed in California (G49797) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1407834146
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. GREGORY S THOMASCredential: M.D.
Location Address2865 ATLANTIC AVE, SUITE 104Long Beach, CA 90806-1740
Mailing Address2865 Atlantic Ave, Suite 104Long Beach, CA 90806-1740 · (562) 933-1820 · Fax (562) 933-1819
Phone(562) 933-1820
Fax(562) 933-1819
Sole ProprietorYes
Enumeration DateJanuary 4, 2006
Last NPPES UpdateAugust 27, 2013
✔ NPI 1407834146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G49797
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License G49797 (CA)
2865 ATLANTIC AVE, Long Beach, CA 90806
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Other Identifiers 3

Medicare UPINA51466CA
Medicaid00G497970CA
Medicare PINWG49797BCA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIAN J. ACKER M.D.
Surgery
2865 ATLANTIC AVE, SUITE 202
LONG BEACH, CA 90806
Los Angeles County (562) 595-4444
VERONIQUE HEDWIGE JOTTERAND M.D.
Ophthalmology
2865 ATLANTIC AVE, SUITE 109
LONG BEACH, CA 90806
Los Angeles County (562) 988-2020
GHOLAMREZA F. POURZIA, M.D., INC
Internal Medicine (Cardiovascular Disease)
2865 ATLANTIC AVE, SUITE 221
LONG BEACH, CA 90806
Los Angeles County (562) 595-9073
KRISTEEN PENA
Physician Assistant
2865 ATLANTIC AVE, SUITE 205
LONG BEACH, CA 90806
Los Angeles County (562) 988-9333
GREGORY S THOMAS MD MPH CORPORATION
Internal Medicine (Cardiovascular Disease)
2865 ATLANTIC AVE, SUITE 104
LONG BEACH, CA 90806
Los Angeles County (562) 933-1820
JAMIE REYNAR DPT
Physical Therapist
2865 ATLANTIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 933-9001
HUMBERTO R. RAVELO, INC.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2865 ATLANTIC AVE, 215
LONG BEACH, CA 90806
Los Angeles County (562) 427-4752
DANIEL M.BETHENCOURT, M.D., INC.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2865 ATLANTIC AVE, SUITE 205
LONG BEACH, CA 90806
Los Angeles County (562) 988-9333

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Thomas's NPI number?

The NPI number for Gregory Thomas is 1407834146. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Gregory Thomas located?

Gregory Thomas practices at 2865 Atlantic Ave Suite 104, Long Beach, CA 90806. The listed phone number is (562) 933-1820.

What is Gregory Thomas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Gregory Thomas was last updated on August 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.