DR. JAMES EARL PENNINGTON M.D.
NPI 1184962144
Internal Medicine - Infectious Disease in Lafayette, CA

Q: What is James Pennington's NPI number?

The NPI number for James Pennington is 1184962144. It was assigned to this individual provider in the NPPES registry on January 26, 2013.

Q: What is James Pennington's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for James Pennington was last updated on January 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since January 26, 2013

4 TOLEDO DR, LAFAYETTE, CA 94549(925) 899-5922(925) 283-7876 Get Directions Write a Review

NPPES record last updated: January 26, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. James Earl Pennington M.d. NPPES

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

DR. JAMES EARL PENNINGTON M.D. (NPI 1184962144) is an individual infectious disease provider in Lafayette, California, licensed in California (G59543) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1184962144

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. JAMES EARL PENNINGTONCredential: M.D.

Location Address4 TOLEDO DRLafayette, CA 94549-2952

Mailing Address4 Toledo DrLafayette, CA 94549-2952 · (925) 899-5922 · Fax (925) 283-7876

Phone(925) 899-5922

Fax(925) 283-7876

Sole ProprietorYes

Enumeration DateJanuary 26, 2013

✔ NPI 1184962144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · G59543

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

4 TOLEDO DR, Lafayette, CA 94549

Open in Google Maps ↗

Other Identifiers 1

OtherG59543CA · Physician And Surgeon

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 James Pennington's NPI number?

The NPI number for James Pennington is 1184962144. It was assigned to this individual provider in the NPPES registry on January 26, 2013.

Where is James Pennington located?

James Pennington practices at 4 Toledo Dr, Lafayette, CA 94549. The listed phone number is (925) 899-5922.

What is James Pennington's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for James Pennington was last updated on January 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.