Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

One Medical Group, Inc

Organization Family Medicine Physician · NPI 1922470392

One Medical Group, Inc is a Family Medicine Physician in Hawthorne, California. Registered with an NPI since 2015.

In the registry since
2015
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3615 Jack Northrop Ave Ste 100
Hawthorne, CA 90250
Phone: (310) 300-1051
Fax: (310) 300-1052
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Internal Medicine Physician Taxonomy 207R00000X

Record details

NPI number1922470392
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationOne Medical Group, Inc
Authorized official Andrew Diamond — President · (415) 658-6791
Other names One Medical Group; One Medical Group
NPI enumeratedOctober 26, 2015
Last updated in NPPESJuly 13, 2023
Certification dateJuly 13, 2023
Mailing address1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3723

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