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THOMAS L. EWING MD
NPI 1376621177
Obstetrics & Gynecology - Gynecologic Oncology in Oakland, CA

Active since November 01, 2006
280 W MACARTHUR BLVD, OAKLAND, CA 94611(510) 752-1000 Get Directions Write a Review

NPPES record last updated: May 7, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas L. Ewing Md NPPES

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

THOMAS L. EWING MD (NPI 1376621177) is an individual gynecologic oncology provider in Oakland, California, licensed in California (G23457) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1376621177
Entity TypeIndividualMale
Primary Taxonomy207VX0201X
Provider Legal NameTHOMAS L. EWINGCredential: MD
Location Address280 W MACARTHUR BLVDOakland, CA 94611-5642
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Phone(510) 752-1000
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateMay 7, 2013
✔ NPI 1376621177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in CA · G23457
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
280 W MACARTHUR BLVD, Oakland, CA 94611
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified00G234570
Medicare UPINF16544
Medicaid00G234570CA

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.

JESSICA CHANG PHARM.D., APH
Pharmacist
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-8859
NORMA MIYEKO MARUBAYASHI HOLLOWAY PHARMD
Pharmacist
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-6468
DIANA HIROS CRNA
Nurse Anesthetist, Certified Registered
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-6238
IVY I. YU MD
Obstetrics & Gynecology
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-1000
THERESE M. HICKEY MD
Anesthesiology
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-1000
JOHN L. JONES MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-1000
ANNETTE CHENEVEY CRNA
Nurse Anesthetist, Certified Registered
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-6238
MRS. MICHELE NG PHARM.D.
Pharmacist
280 W MACARTHUR BLVD
OAKLAND, CA 94611
Alameda County (510) 752-6141

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 Thomas Ewing's NPI number?

The NPI number for Thomas Ewing is 1376621177. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Thomas Ewing located?

Thomas Ewing practices at 280 W Macarthur Blvd, Oakland, CA 94611. The listed phone number is (510) 752-1000.

What is Thomas Ewing's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

When was this NPI record last updated?

The NPPES record for Thomas Ewing was last updated on May 7, 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.