Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Gregory Thomas Marchese, DMD, MPH

Individual provider Dentist · NPI 1225708811

Gregory Thomas Marchese, DMD, MPH is a Dentist in Los Angeles, California. Works from 6 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

514 S Alvarado St
Los Angeles, CA 90057-2904
Phone: (213) 533-9428
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 418 E Glenoaks Blvd Ste 202, Glendale, CA 91207-2093 — (818) 918-6610
  • 2621 Zoe Ave, Huntington Park, CA 90255-4131 — (323) 364-9414
  • 4221 East Cesar Chavez Ave, Los Angeles, CA 90063 — (323) 910-4360
  • 1327 Muscat Cir, Roseville, CA 95747-7285 — (916) 572-4690
  • 14422 Victory Blvd, Van Nuys, CA 91401-1439 — (818) 927-6395

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 106902 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 106902 (CA)

Record details

NPI number1225708811
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD , MPH
Sole proprietorNo
NPI enumeratedSeptember 15, 2021
Last updated in NPPESFebruary 11, 2022
Certification dateFebruary 1, 2022

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