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PERMANENTE MEDICAL GROUP INC
NPI 1336222397
Internal Medicine in Vallejo, CA

Active since October 23, 2006
975 SERENO DRIVE, VALLEJO, CA 94589(707) 651-1000 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2024, Jul 26, 2024, Oct 5, 2021 and 2 more (5 updates tracked since 2020).

About Permanente Medical Group Inc NPPES

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

PERMANENTE MEDICAL GROUP INC (NPI 1336222397) is a healthcare organization registered as an internal medicine in Vallejo, California and active in the NPI registry since October 2006. The organization maintains a secondary practice location in Fairfield and lists Patricia T West, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1336222397
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePERMANENTE MEDICAL GROUP INC
Location Address975 SERENO DRIVEVallejo, CA 94589-2441
Mailing Address5820 Owens Dr. Building E, 2nd Floor, Tpmg Financial ManagementPleasanton, CA 94588-3900
Phone(707) 651-1000
Organization SubpartYesParent: Permanente Medical Group, Inc.
Authorized OfficialPatricia T WestChief Financial Officer · (510) 295-7207
Enumeration DateOctober 23, 2006
Last NPPES UpdateApril 14, 20255 updates tracked since enumeration
NPPES CertifiedApril 14, 2025
✔ NPI 1336222397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedAnesthesiologyTaxonomy 207L00000X
Also ListedDermatologyTaxonomy 207N00000X
Also ListedEmergency MedicineTaxonomy 207P00000X
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedOphthalmologyTaxonomy 207W00000X
Also ListedOtolaryngologyTaxonomy 207Y00000X
Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X
Also ListedPediatricsTaxonomy 208000000X
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X
Also ListedSurgeryTaxonomy 208600000X
Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X
975 SERENO DRIVE, Vallejo, CA 94589
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Secondary Practice Location 1

Location 1520 Chadbourne RdFairfield, CA 94534-9656 · Phone (707) 366-3600

Other Identifiers 8

MedicaidZZZ20736ZCA
MedicaidZZZ20727ZCA
OtherZZZ31052ZBlue Shield
MedicaidLAB85875FCA
MedicaidGR0015722CA
MedicaidGR0046770CA
MedicaidGRN000111CA
MedicaidZZZ20735ZCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 14

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

DR. ROBYN ANNE LAKAMSANI M.D.
Family Medicine
975 SERENO DRIVE, MINOR INJURY CENTER, KAISER MEDICAL CENTER
VALLEJO, CA 94589
Napa County (925) 518-2297
MAGGIE GRAZELA MD
Student in an Organized Health Care Education/Training Program
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Napa County (707) 651-4071
TIEN-AN YANG MD, PHD
Ophthalmology
975 SERENO DRIVE, KAISER PERMANENTE MEDICAL CENTER
VALLEJO, CA 94589
Napa County (707) 651-5760
DR. ADRIANE MARIE ROXAS NGUYEN D.O.
Family Medicine
975 SERENO DRIVE
VALLEJO, CA 94589
Napa County (707) 651-1025
DR. AMY KONG PHARM.D.
Pharmacist
975 SERENO DRIVE, MOB, MEDICINE 2
VALLEJO, CA 94589
Napa County (707) 651-4981
ELIZA ARREOLA-LAPUZ
Pharmacist
975 SERENO DRIVE, ; KAISER PHARMACY 1
VALLEJO, CA 94589
Napa County (707) 651-1000
ALJANEE WHITAKER
Family Medicine
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Napa County (707) 651-4071
JAKE LOITZ
Student in an Organized Health Care Education/Training Program
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Napa County (707) 651-4071

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 Permanente Medical Group Inc's NPI number?

The NPI number for Permanente Medical Group Inc is 1336222397. It was assigned to this organization in the NPPES registry on October 23, 2006.

Where is Permanente Medical Group Inc located?

Permanente Medical Group Inc is located at 975 Sereno Drive, Vallejo, CA 94589. The listed phone number is (707) 651-1000.

What is Permanente Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Permanente Medical Group Inc was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.