1. Home
  2. Directory
  3. California
  4. Lancaster
  5. Clinic Center
  6. NPI Profile

SIERRA MEDICAL GROUP
NPI 1780832972
Clinic/Center - Multi-Specialty in Lancaster, CA

Active since September 03, 2008
44469 10TH ST W, LANCASTER, CA 93534(818) 654-3463(818) 654-3460 Get Directions Write a Review

NPPES record last updated: November 18, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sierra Medical Group NPPES

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

SIERRA MEDICAL GROUP (NPI 1780832972) is a healthcare organization registered as a multi-specialty in Lancaster, California and active in the NPI registry since September 2008. The organization lists Charles Lim, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1780832972
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameSIERRA MEDICAL GROUP HOLDING COMPANY, INC.
Location Address44469 10TH ST WLancaster, CA 93534-3324
Mailing Address8510 Balboa Blvd, Suite 285Northridge, CA 91325-3583 · (818) 654-3463 · Fax (818) 654-3460
Phone(818) 654-3463
Fax(818) 654-3460
Organization SubpartNo
Authorized OfficialCharles LimMedical Director · (818) 654-3463
Enumeration DateSeptember 3, 2008
Last NPPES UpdateNovember 18, 2009
✔ NPI 1780832972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedGeneral PracticeTaxonomy 208D00000X
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
44469 10TH ST W, Lancaster, CA 93534
Open in Google Maps ↗

Other Names 1

Doing Business AsSierra Medical Group

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

Other Providers at the Same Location NPPES 12

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

LINA H SOSOIAN MBCHB
Student in an Organized Health Care Education/Training Program
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
MRS. ANUPAM SINGLA MD
Internal Medicine
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
MR. CHARLES M ROCAMBOLI D.O.
Family Medicine (Adult Medicine)
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
SIERRA PRIMARY CARE MEDICAL GROUP
Health Maintenance Organization
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
PMD PHARMACY LLC
Pharmacy (Community/Retail Pharmacy)
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 579-2099
DR. TUAN DINH PHAN MD
Family Medicine
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
DR. LOC QUAN PHARM.D.
Pharmacist
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411
DR. GEORGE HLAING MYA M.D.
Internal Medicine
44469 10TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 945-9411

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 Sierra Medical Group Holding Company, Inc.'s NPI number?

The NPI number for Sierra Medical Group Holding Company, Inc. is 1780832972. It was assigned to this organization in the NPPES registry on September 3, 2008. The provider is doing business as Sierra Medical Group.

Where is Sierra Medical Group Holding Company, Inc. located?

Sierra Medical Group Holding Company, Inc. is located at 44469 10th St W, Lancaster, CA 93534. The listed phone number is (818) 654-3463.

What is Sierra Medical Group Holding Company, Inc.'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 Sierra Medical Group Holding Company, Inc. was last updated on November 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.