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

NPI Status: Active since October 23, 2006

Contact Information

975 SERENO DRIVE
VALLEJO, CA
ZIP 94589
Phone: (707) 651-1000

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  • Organization
  • Internal Medicine
  • CLIA Number: 05D1051886
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 03-13-2026

About PERMANENTE MEDICAL GROUP INC

This page provides the complete NPI Profile along with additional information for Permanente Medical Group Inc, an internist established in Vallejo, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1336222397 assigned on October 2006. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Permanente Medical Group Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ms. Patricia T West (Chief Financial Officer)

NPI
1336222397
Provider Name
PERMANENTE MEDICAL GROUP INC
Entity Type
Organization
Location Address
975 SERENO DRIVE VALLEJO, CA 94589
Location Phone
(707) 651-1000
Mailing Address
5820 OWENS DR. BUILDING E, 2ND FLOOR TPMG FINANCIAL MANAGEMENT PLEASANTON, CA 94588
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
10-23-2006
Last Update Date
04-14-2025
Code Navigator

An internist like Permanente Medical Group Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 520 Chadbourne Rd
    Fairfield, CA 94534
    (707) 366-3600

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

 
2207N00000XAllopathic & Osteopathic Physicians

Dermatology

 
3207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

 
4207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
5207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

 
6207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 
7207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

 
8207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

 
9208000000XAllopathic & Osteopathic Physicians

Pediatrics

 
10208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
112084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

 
122085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

 
13208600000XAllopathic & Osteopathic Physicians

Surgery

 
14261QM0801XAmbulatory Health Care Facilities

Clinic/Center
Mental Health (Including Community Mental Health Center)

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. PATRICIA T WEST

Authorized Official Title
CHIEF FINANCIAL OFFICER
Authorized Official Phone
(510) 295-7207

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
ZZZ20736ZMEDICAID (05)CA 
ZZZ20727ZMEDICAID (05)CA 
ZZZ31052ZOTHER (01)BLUE SHIELD
LAB85875FMEDICAID (05)CA 
GR0015722MEDICAID (05)CA 
GR0046770MEDICAID (05)CA 
GRN000111MEDICAID (05)CA 
ZZZ20735ZMEDICAID (05)CA 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1051886
Facility Type
Hospital
Certificate Effective Date
March 14, 2024
Certificate Expiration Date
March 13, 2026
Laboratory Director
YANHONG ZHANG
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Permanente Medical Group Inc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

Reviews for PERMANENTE MEDICAL GROUP INC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1336222397, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 2 → 4 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 6 + 6 + 4 + 2 + 4 + 3 + 1 + 8 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1336222397.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Pharmacist
975 SERENO DRIVE, MOB, MEDICINE 2
VALLEJO, CA 94589
Pharmacist
975 SERENO DRIVE
VALLEJO, CA 94589
Nurse Anesthetist, Certified Registered
975 SERENO DRIVE
VALLEJO, CA 94589
Family Medicine
975 SERENO DRIVE, MINOR INJURY CENTER, KAISER MEDICAL CENTER
VALLEJO, CA 94589
Family Medicine
975 SERENO DRIVE
VALLEJO, CA 94589
Family Medicine
975 SERENO DRIVE
VALLEJO, CA 94589
Family Medicine
975 SERENO DRIVE, FAMILY MEDICINE RESIDENCY
VALLEJO, CA 94589
Pharmacist
975 SERENO DRIVE, ; KAISER PHARMACY 1
VALLEJO, CA 94589
Student in an Organized Health Care Education/Training Program
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Ophthalmology
975 SERENO DRIVE, KAISER PERMANENTE MEDICAL CENTER
VALLEJO, CA 94589
Nurse Anesthetist, Certified Registered
975 SERENO DRIVE
VALLEJO, CA 94589
Student in an Organized Health Care Education/Training Program
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Family Medicine
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Student in an Organized Health Care Education/Training Program
975 SERENO DRIVE, FAMILY MEDICINE DEPARTMENT
VALLEJO, CA 94589
Hospice Care, Community Based
975 SERENO DRIVE, BAYVIEW NORTH ROOM 1112
VALLEJO, CA 94589

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336222397, enumerated as an "organization" on October 23, 2006.

The provider is located at 975 SERENO DRIVE VALLEJO, CA 94589 and the phone number is (707) 651-1000.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.