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MS. KAREN MARIE RUSH PA
NPI 1629139985
Physician Assistant in Oakland, CA

Active since December 12, 2006
275 W MACARTHUR, OAKLAND, CA 94611(510) 752-1000(510) 752-6244 Get Directions Write a Review

NPPES record last updated: October 17, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Karen Marie Rush Pa NPPES

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

MS. KAREN MARIE RUSH PA (NPI 1629139985) is an individual physician assistant in Oakland, California, licensed in California (PA11635) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1629139985
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. KAREN MARIE RUSHCredential: PA
Location Address275 W MACARTHUROakland, CA 94611-5641
Mailing Address275 W MacarthurOakland, CA 94611-5641 · (510) 752-1000 · Fax (510) 752-6244
Phone(510) 752-1000
Fax(510) 752-6244
Sole ProprietorNo
Enumeration DateDecember 12, 2006
Last NPPES UpdateOctober 17, 2014
✔ NPI 1629139985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA11635
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
275 W MACARTHUR, Oakland, CA 94611
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Other Names 1

Former Name (1)Ms. Karen M Fremstad

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.

LUCAS C. VAN DYKE MD
Psychiatry & Neurology (Psychiatry)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
SUZANNE P WHITCOMB PT
Physical Therapist
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
JENNIFER I. HARRIS MD
Emergency Medicine
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
MISS DENITZA V HRISTOVA PT
Physical Therapist
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
ANNA WONG PSY
Psychologist (Clinical)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
CHEE C. CHOW MD
Internal Medicine (Rheumatology)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
MR. KEITH M. THIBAULT NP
Nurse Practitioner
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000
DAVID B. POOR DDS
Dentist (Oral and Maxillofacial Surgery)
275 W MACARTHUR
OAKLAND, CA 94611
Alameda County (510) 752-1000

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 Karen Rush's NPI number?

The NPI number for Karen Rush is 1629139985. It was assigned to this individual provider in the NPPES registry on December 12, 2006. The provider is also known as Ms. Karen M Fremstad.

Where is Karen Rush located?

Karen Rush practices at 275 W Macarthur, Oakland, CA 94611. The listed phone number is (510) 752-1000.

What is Karen Rush's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Karen Rush was last updated on October 17, 2014. 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.