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

A-One Medical Group, Inc a Professional Corporation

Organization Family Medicine Physician · NPI 1790945632

A-One Medical Group, Inc a Professional Corporation is a Family Medicine Physician in Diamond Bar, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

2705 S Diamond Bar Blvd Ste 118
Diamond Bar, CA 91765-3512
Phone: (626) 965-1988
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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 · Licence 20A7715 (CA)

Record details

NPI number1790945632
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Lee — President · (626) 965-1988
NPI enumeratedJune 13, 2008
Last updated in NPPESAugust 3, 2017
Mailing address5405 Alton Pkwy, Suite 5a-556, Irvine, CA 92604-3717

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