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STEPHEN J SOMMER MD A PROFESSIONAL CORPORATION
NPI 1053478255
Family Medicine in Oakland, CA

Active since January 03, 2007
4333 PIEDMONT AVE, OAKLAND, CA 94611(510) 654-2494(510) 654-2464 Get Directions Write a Review

NPPES record last updated: January 26, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen J Sommer Md A Professional Corporation NPPES

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

STEPHEN J SOMMER MD A PROFESSIONAL CORPORATION (NPI 1053478255) is a healthcare organization registered as a family medicine in Oakland, California and active in the NPI registry since January 2007. The organization lists Stephen John Sommer, President, as its authorized official.

NPPES Registry Identity

NPI1053478255
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameSTEPHEN J SOMMER MD A PROFESSIONAL CORPORATION
Location Address4333 PIEDMONT AVEOakland, CA 94611-4715
Mailing Address4333 Piedmont AveOakland, CA 94611-4715 · (510) 654-2494 · Fax (510) 654-2464
Phone(510) 654-2494
Fax(510) 654-2464
Organization SubpartNo
Authorized OfficialStephen John SommerPresident · (510) 654-2494
Enumeration DateJanuary 3, 2007
Last NPPES UpdateJanuary 26, 2009
✔ NPI 1053478255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · C31412
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4333 PIEDMONT AVE, Oakland, CA 94611
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Other Identifiers 3

Medicare ID-Type UnspecifiedZZZ29333ZCA · Group Medicare Number
Medicare PINZZZ29333Z
Medicare UPINA34560CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

CLINICA LA LUNA Y EL SOL MEDICAL CENTER, INC
Family Medicine
4333 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (510) 594-7400
DR. JINA M ETHELBAH ND
Naturopath
4333 PIEDMONT AVE
OAKLAND, AZ 94611
Alameda County (415) 470-4184
MANVY NGUYEN N.D.
Naturopath
4333 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (510) 891-1356
DR. KAILA NGUYEN
Naturopath
4333 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (415) 470-4184
MS. AIMEE ERIN PAULSON FNP-C
Nurse Practitioner (Family)
4333 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (510) 594-7400

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 Stephen J Sommer MD A Professional Corporation's NPI number?

The NPI number for Stephen J Sommer MD A Professional Corporation is 1053478255. It was assigned to this organization in the NPPES registry on January 3, 2007.

Where is Stephen J Sommer MD A Professional Corporation located?

Stephen J Sommer MD A Professional Corporation is located at 4333 Piedmont Ave, Oakland, CA 94611. The listed phone number is (510) 654-2494.

What is Stephen J Sommer MD A Professional Corporation's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Stephen J Sommer MD A Professional Corporation was last updated on January 26, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.