DR. STEVEN B. HAMMERSCHLAG M.D.
NPI 1518950658
Radiology - Diagnostic Radiology in Oakland, CA

Q: What is Steven Hammerschlag's NPI number?

The NPI number for Steven Hammerschlag is 1518950658. It was assigned to this individual provider in the NPPES registry on August 24, 2005.

Q: What is Steven Hammerschlag's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Active since August 24, 2005

411 30TH ST, #508, OAKLAND, CA 94609(925) 274-4950(925) 274-4975 Get Directions Write a Review

NPPES record last updated: February 12, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Steven B. Hammerschlag M.d. NPPES

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

DR. STEVEN B. HAMMERSCHLAG M.D. (NPI 1518950658) is an individual diagnostic radiology provider in Oakland, California, licensed in California (A30603) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1518950658

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. STEVEN B. HAMMERSCHLAGCredential: M.D.

Location Address411 30TH ST, #508Oakland, CA 94609-3310

Mailing Address411 30th St, #508Oakland, CA 94609-3310 · (925) 274-4950 · Fax (925) 274-4975

Phone(925) 274-4950

Fax(925) 274-4975

Sole ProprietorNo

Enumeration DateAugust 24, 2005

Last NPPES UpdateFebruary 12, 2015

✔ NPI 1518950658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A30603

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

411 30TH ST, Oakland, CA 94609

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Other Identifiers 2

Medicare UPINA26162

Medicare PIN00A306030

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.

MICHELE MABRY WILSON

Counselor

411 30TH ST, #314
OAKLAND, CA 94609

Alameda County (510) 273-4200

DR. KATHRYN A KLIMA MD

Radiology (Diagnostic Radiology)

411 30TH ST, #508
OAKLAND, CA 94609

Alameda County (925) 274-4950

MOHAMED BERETEH

Counselor

411 30TH ST, SUITE 314
OAKLAND, CA 94609

Alameda County (510) 273-8340

DR. CHARLES E. FISKE M.D.

Radiology (Radiation Oncology)

411 30TH ST, #508
OAKLAND, CA 94609

Alameda County (925) 274-4950

AFFILIATES IN IMAGING, A MEDICAL GROUP INC

Radiology (Diagnostic Radiology)

411 30TH ST, #508
OAKLAND, CA 94609

Alameda County (925) 274-4950

DR. PATRICK J PERKINS MD

Radiology (Diagnostic Radiology)

411 30TH ST, #508
OAKLAND, CA 94609

Alameda County (925) 274-4950

DYNAMEDIC DRUGS INC

Durable Medical Equipment & Medical Supplies

411 30TH ST
OAKLAND, CA 94609

Alameda County (510) 834-3100

KRISTINA M. KURY M.D.

Internal Medicine (Pulmonary Disease)

411 30TH ST, SUITE 314
OAKLAND, CA 94609

Alameda County (510) 465-6800

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 Steven Hammerschlag's NPI number?

The NPI number for Steven Hammerschlag is 1518950658. It was assigned to this individual provider in the NPPES registry on August 24, 2005.

Where is Steven Hammerschlag located?

Steven Hammerschlag practices at 411 30th St #508, Oakland, CA 94609. The listed phone number is (925) 274-4950.

What is Steven Hammerschlag's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Steven Hammerschlag was last updated on February 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.