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DR. JEAN M MEFFERD M.D.
NPI 1629062625
Radiology - Radiation Oncology in La Jolla, CA

Active since September 06, 2005
9888 GENESEE AVE, DEPARTMENT OF RADIATION ONCOLOGY, LA JOLLA, CA 92037(858) 626-6864(760) 599-9549 Get Directions Write a Review

NPPES record last updated: April 9, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Jean M Mefferd M.d. NPPES

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

DR. JEAN M MEFFERD M.D. (NPI 1629062625) is an individual radiation oncology provider in La Jolla, California, licensed in California (G50161) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1629062625
Entity TypeIndividualFemale
Primary Taxonomy2085R0001X
Provider Legal NameDR. JEAN M MEFFERDCredential: M.D.
Location Address9888 GENESEE AVE, DEPARTMENT OF RADIATION ONCOLOGYLa Jolla, CA 92037-1276
Mailing Address916 Sycamore AveVista, CA 92081-7815 · (760) 599-9545 · Fax (760) 599-9549
Phone(858) 626-6864
Fax(760) 599-9549
Sole ProprietorNo
Enumeration DateSeptember 6, 2005
Last NPPES UpdateApril 9, 2008
✔ NPI 1629062625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in CA · G50161
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
9888 GENESEE AVE, La Jolla, CA 92037
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Other Identifiers 3

Medicare UPINA51588CA
Medicare PINWG50161BCA
Medicaid00G501610CA

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.

MRS. KIERSTEN DUTRA RN
Registered Nurse
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 834-1798
LA JOLLA RADIOLOGY MEDICAL GROUP THERAPY, INC
Clinic/Center (Oncology, Radiation)
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (760) 599-9545
JOSHUA JINHONG PARK PHARMD
Pharmacist
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 305-4336
DR. MONTE TIM MELLON M.D. M.B.A.
Emergency Medicine
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 626-6150
JAMES G. SCHWENDIG M.D.
Surgery (Trauma Surgery)
9888 GENESEE AVE, LJ-601
LA JOLLA, CA 92037
San Diego County (858) 626-6350
AMY EVENSTAD PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
9888 GENESEE AVE, LJ 18
LA JOLLA, CA 92037
San Diego County (858) 626-4606
RYAN FONG
Registered Nurse
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 834-1798
CHRISTOPHER LUCAS WALSH M.D.
Internal Medicine
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (410) 428-7710

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 Jean Mefferd's NPI number?

The NPI number for Jean Mefferd is 1629062625. It was assigned to this individual provider in the NPPES registry on September 6, 2005.

Where is Jean Mefferd located?

Jean Mefferd practices at 9888 Genesee Ave Department Of Radiation Oncology, La Jolla, CA 92037. The listed phone number is (858) 626-6864.

What is Jean Mefferd's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Jean Mefferd was last updated on April 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.