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YOSEMITE MEDICAL CLINIC
NPI 1023047693
Internal Medicine in Yosemite National Park, CA

Active since July 03, 2006CLIA 05D0611211 · Waiver
9000 AHWAHNEE DRIVE, YOSEMITE NATIONAL PARK, CA 95389(209) 372-4637(209) 372-4330 Get Directions Write a Review

NPPES record last updated: July 28, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yosemite Medical Clinic NPPES

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

YOSEMITE MEDICAL CLINIC (NPI 1023047693) is a healthcare organization registered as an internal medicine in Yosemite National Park, California and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through April 19, 2027 and lists Ronald Kaufman, Regional Cmo; Tenet, as its authorized official.

NPPES Registry Identity

NPI1023047693
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameYOSEMITE MEDICAL CLINIC
Location Address9000 AHWAHNEE DRIVEYosemite National Park, CA 95389
Mailing AddressPo Box 1319Salida, CA 95368-1319 · (209) 543-6279 · Fax (209) 543-6280
Phone(209) 372-4637
Fax(209) 372-4330
Organization SubpartNo
Authorized OfficialRonald KaufmanRegional Cmo; Tenet · (714) 428-6812
Enumeration DateJuly 3, 2006
Last NPPES UpdateJuly 28, 2016
✔ NPI 1023047693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X
9000 AHWAHNEE DRIVE, Yosemite National Park, CA 95389
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Other Identifiers 1

Medicare PINBN900A

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0611211

Yosemite Medical Clinic · Yosemite, CA
Active · expires Apr 19, 2027
CLIA Number05D0611211
Laboratory TypeRural Health Clinic
Certificate Effective DateApril 20, 2025
Certificate Expiration DateApril 19, 2027
Laboratory DirectorCrystal L. Irwin-Warren
Laboratory Phone(209) 372-4637
Laboratory LocationYosemite Medical Clinic9000 Ahwahnee Dr, Yosemite, CA 95389
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VALERIE OHMAN M.D.
Family Medicine
9000 AHWAHNEE DRIVE
YOSEMITE NATIONAL PARK, CA 95389
Mariposa County (209) 372-4637
PATRICIA AS CARLSON PT
Specialist
9000 AHWAHNEE DRIVE
YOSEMITE NATIONAL PARK, CA 95389
Mariposa County (209) 372-4637
US DEPT OF THE INTERIOR NATIONAL PARK SERVICE
Clinic/Center (Urgent Care)
9000 AHWAHNEE DRIVE, ATTN: R MADRID
YOSEMITE NATIONAL PARK, CA 95389
Mariposa County (209) 372-4637
DEBRA A RUBIO-DERHAMMER F.N.P.
Registered Nurse
9000 AHWAHNEE DRIVE
YOSEMITE NATL PK, CA 95389
Mariposa County (209) 372-4637
GARY TOWLE M.D.
Emergency Medicine
9000 AHWAHNEE DRIVE
YOSEMITE NATL PK, CA 95389
Mariposa County (209) 372-4637
RALPH JAMES GROVES M.D.
Family Medicine
9000 AHWAHNEE DRIVE, YOSEMITE MEDICAL CLINIC
YOSEMITE, CA 95389
Mariposa County (209) 372-4637
DALE ADRIAN SORIA DDS
Dentist
9000 AHWAHNEE DRIVE
YOSEMITE, CA 95389
Mariposa County (209) 372-4200

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 Yosemite Medical Clinic's NPI number?

The NPI number for Yosemite Medical Clinic is 1023047693. It was assigned to this organization in the NPPES registry on July 3, 2006.

Where is Yosemite Medical Clinic located?

Yosemite Medical Clinic is located at 9000 Ahwahnee Drive, Yosemite National Park, CA 95389. The listed phone number is (209) 372-4637.

What is Yosemite Medical Clinic's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Yosemite Medical Clinic hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0611211) is associated with this NPI, valid through April 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Yosemite Medical Clinic was last updated on July 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.