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Active NPI 1316940620 Individual Practitioner Male Practitioner

Dr. James A Carolan , MD

Specialist • Vallejo, CA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. James Carolan, MD is a registered Specialist practitioner in Vallejo, CA. With approximately 26 years of clinical practice since graduating from Saint Louis University School Of Medicine in 2000, Dr. Carolan provides healthcare services at the registered practice location at 975 SERENO DR.

Dr. Carolan is affiliated with Permanente Medical Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

975 Sereno Dr

Vallejo, CA 945892441

Telephone 7076511042
Associated Practice Facility / Clinic
🏢 Kaiser Permanente Vallejo Facility NPI 1801983150

Medicare Profile & Education

Medical School

Saint Louis University School Of Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Vallejo, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
26 Yrs +0.5 yrs vs City Avg
City Avg: 25.5 Yrs
State Avg: 38.0 Yrs
Regional Practice Density
10 Specialists

Practicing in Vallejo, CA (6446 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Carolan (26 Years) 26 Yrs
Vallejo Specialty Average (25.5 Years) 25.5 Yrs

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA A77481

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
GR0015750 (CA)

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

975 Sereno Dr, Vallejo, CA 945892441

Phone: 7076511000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
NPI 1023507332

Doctor of Medicine (M.D.), Master of Public Health, Master of Science

NPI 1699120212

Doctor of Medicine (M.D.)

Dr. David Gu , MD

Ophthalmology

NPI 1730634908

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 975 SERENO DR, VALLEJO, CA 945892441 (Tel: 7076511042)

📍
Updated Business Mailing Address July 08, 2007

Registered at 975 SERENO DR, VALLEJO, CA 945892441 (Tel: 7076511042)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JAMES CAROLAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist (License #A77481 in CA)

🟢
Initial NPI Registration & Enumeration May 31, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1316940620
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 31, 2005
Last Update: December 13, 2021
Sole Proprietor: No

Mailing Address

975 Sereno Dr

Vallejo, CA 945892441

Phone: 7076511042

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.