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MARK TWAIN MEDICAL CENTER
NPI 1255730545
Clinic/Center - Rural Health in San Andreas, CA

Active since August 22, 2014
768 MOUNTAIN RANCH RD, SAN ANDREAS, CA 95249(209) 754-3521(209) 754-2652 Get Directions Write a Review

NPPES record last updated: August 22, 2014. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mark Twain Medical Center NPPES

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

MARK TWAIN MEDICAL CENTER (NPI 1255730545) is a healthcare organization registered as a rural health in San Andreas, California and active in the NPI registry since August 2014. The organization lists Jacob Lewis, Cfo, as its authorized official.

NPPES Registry Identity

NPI1255730545
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameMARK TWAIN MEDICAL CENTER
Location Address768 MOUNTAIN RANCH RDSan Andreas, CA 95249-9707
Mailing Address768 Mountain Ranch RdSan Andreas, CA 95249-9707 · (209) 754-3521 · Fax (209) 754-2652
Phone(209) 754-3521
Fax(209) 754-2652
Organization SubpartNo
Authorized OfficialJacob LewisCfo · (209) 754-3521
Enumeration DateAugust 22, 2014
✔ NPI 1255730545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
License✔ Licensed in CA · LCSW61487
768 MOUNTAIN RANCH RD, San Andreas, CA 95249
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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.

MRS. SHIRLEY H. WHITE CRNA
Nurse Anesthetist, Certified Registered
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (209) 754-2523
EMERGENCY PHYSICIANS MEDICAL GROUP, INC
Emergency Medicine
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (330) 493-4443
DONALD L MCGEE MD
Emergency Medicine
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (330) 493-4443
DR. ANTHONY HALAT M.D.
Internal Medicine
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (209) 754-2602
MARC WALTER MD
Emergency Medicine
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (330) 493-4443
DR. ATHENA VILLASENOR TAYLAN MD
Pediatrics
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (209) 736-0813
GEORGE 'DEAN' WHITE L.C.S.W.
Social Worker (Clinical)
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (209) 754-2538
JILL ORTIZ RPH
Pharmacist
768 MOUNTAIN RANCH RD
SAN ANDREAS, CA 95249
Calaveras County (209) 754-3521

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 Mark Twain Medical Center's NPI number?

The NPI number for Mark Twain Medical Center is 1255730545. It was assigned to this organization in the NPPES registry on August 22, 2014.

Where is Mark Twain Medical Center located?

Mark Twain Medical Center is located at 768 Mountain Ranch Rd, San Andreas, CA 95249. The listed phone number is (209) 754-3521.

What is Mark Twain Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

When was this NPI record last updated?

The NPPES record for Mark Twain Medical Center was last updated on August 22, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.