T.CRAIG WILLIAMS M D A PROF CORP
NPI 1972630267
Internal Medicine - Pulmonary Disease in San Leandro, CA

Q: What is T. Craig Williams M D A Prof Corp's NPI number?

The NPI number for T. Craig Williams M D A Prof Corp is 1972630267. It was assigned to this organization in the NPPES registry on February 27, 2007. The provider is doing business as T.Craig Williams M D A Prof Corp.

Q: What is T. Craig Williams M D A Prof Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since February 27, 2007

13855 E 14TH ST, SAN LEANDRO, CA 94578(510) 357-6579(510) 357-4687 Get Directions Write a Review

NPPES record last updated: December 15, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About T.craig Williams M D A Prof Corp NPPES

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

T.CRAIG WILLIAMS M D A PROF CORP (NPI 1972630267) is a healthcare organization registered as a pulmonary disease in San Leandro, California and active in the NPI registry since February 2007. The organization lists Thomas C Williams, President, as its authorized official.

NPPES Registry Identity

NPI1972630267

Entity TypeOrganization

Primary Taxonomy207RP1001X

Legal Business NameT. CRAIG WILLIAMS M D A PROF CORP

Location Address13855 E 14TH STSan Leandro, CA 94578-2611

Mailing Address13855 E 14th StSan Leandro, CA 94578-2611 · (510) 357-6579 · Fax (510) 357-4687

Phone(510) 357-6579

Fax(510) 357-4687

Organization SubpartNo

Authorized OfficialThomas C WilliamsPresident · (510) 357-6579

Enumeration DateFebruary 27, 2007

Last NPPES UpdateDecember 15, 2017

✔ NPI 1972630267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Licenses✔ Licensed in CA · G32747✔ Licensed in CA · G327472

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

13855 E 14TH ST, San Leandro, CA 94578

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Other Names 1

Doing Business AsT.craig Williams M D A Prof Corp

Other Identifiers 1

Medicaid00G327471CA

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 20

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

DR. RONALD OLSON M.D.

Radiology (Diagnostic Radiology)