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

Gregory a Robertson MD a Professional Medical Corporation

Organization Internal Medicine Physician · NPI 1417197443

Gregory a Robertson MD a Professional Medical Corporation is an Internal Medicine Physician in Newport Beach, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009

Practice location Address checks out

20311 SW Acacia St Ste 100
Newport Beach, CA 92660-1733
Phone: (949) 891-1441
Fax: (949) 878-4845
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G50555 (CA)

Record details

NPI number1417197443
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Robertson — Ceo · (949) 891-1441
NPI enumeratedMarch 4, 2009
Last updated in NPPESJuly 12, 2016
Mailing address20311 Sw Acacia St, Ste 100, Newport Beach, CA 92660-1733

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