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RITCHKEN AND FIRST MEDICAL GROUP
NPI 1598819898
Clinic/Center - Multi-Specialty in San Diego, CA

Active since January 23, 2007
4282 GENESEE AVE, SUITE 103, SAN DIEGO, CA 92117(858) 292-0108(858) 292-9097 Get Directions Write a Review

NPPES record last updated: May 31, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ritchken And First Medical Group NPPES

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

RITCHKEN AND FIRST MEDICAL GROUP (NPI 1598819898) is a healthcare organization registered as a multi-specialty in San Diego, California and active in the NPI registry since January 2007. The organization lists Maribel Alexander, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1598819898
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameRITCHKEN AND FIRST MEDICAL GROUP
Location Address4282 GENESEE AVE, SUITE 103San Diego, CA 92117-4961
Mailing Address4282 Genesee Ave, Suite 103San Diego, CA 92117-4961 · (858) 292-0108 · Fax (858) 292-9097
Phone(858) 292-0108
Fax(858) 292-9097
Organization SubpartNo
Authorized OfficialMaribel AlexanderOffice Manager · (858) 292-0108
Enumeration DateJanuary 23, 2007
Last NPPES UpdateMay 31, 2019
✔ NPI 1598819898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
License✔ Licensed in CA · A33952
4282 GENESEE AVE, San Diego, CA 92117
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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.

TAYLOR CHUTE M.S.
Occupational Therapist (Pediatrics)
4282 GENESEE AVE
SAN DIEGO, CA 92117
San Diego County (619) 207-0984
SAN DIEGO WOMEN'S MEDICAL CLINIC, INC.
Obstetrics & Gynecology
4282 GENESEE AVE, SUITE 201
SAN DIEGO, CA 92117
San Diego County (858) 268-7324
MICHAEL C. WONG MD
Obstetrics & Gynecology
4282 GENESEE AVE, STE 201
SAN DIEGO, CA 92117
San Diego County (858) 268-0300
MICHAEL C WONG MD MEDICAL CORP
Obstetrics & Gynecology
4282 GENESEE AVE, SUITE 201
SAN DIEGO, CA 92117
San Diego County (858) 268-0300
MARCIA ELFENBAUM, MD INC.
Pain Medicine (Interventional Pain Medicine)
4282 GENESEE AVE, SUITE 304
SAN DIEGO, CA 92117
San Diego County (858) 514-4116
MRS. ALISON P. ANTHONY CFNP
Nurse Practitioner (Adult Health)
4282 GENESEE AVE, SUITE 103
SAN DIEGO, CA 92117
San Diego County (858) 292-0108
YASUKO KIDOKORO MD A PROFESSIONAL CORPORATION
General Practice
4282 GENESEE AVE, SUITE 202
SAN DIEGO, CA 92117
San Diego County (858) 277-9669
BRIAN P. FIRST, M.D., A MEDICAL CORPORATION
Non-Pharmacy Dispensing Site
4282 GENESEE AVE, SUITE 103
SAN DIEGO, CA 92117
San Diego County (858) 292-0108

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 Ritchken And First Medical Group's NPI number?

The NPI number for Ritchken And First Medical Group is 1598819898. It was assigned to this organization in the NPPES registry on January 23, 2007.

Where is Ritchken And First Medical Group located?

Ritchken And First Medical Group is located at 4282 Genesee Ave Suite 103, San Diego, CA 92117. The listed phone number is (858) 292-0108.

What is Ritchken And First Medical Group's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

When was this NPI record last updated?

The NPPES record for Ritchken And First Medical Group was last updated on May 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.