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ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1427310648
Internal Medicine - Endocrinology, Diabetes & Metabolism in La Canada Flintridge, CA

Active since June 13, 2012CLIA 05D2047629 · Waiver
1975 VERDUGO BLVD STE B, LA CANADA FLINTRIDGE, CA 91011(818) 637-7980(818) 637-7985 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 20, 2022, Feb 15, 2022, Jan 14, 2022 and 1 more (4 updates tracked since 2017).

About Adventist Health Physicians Network NPPES

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

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1427310648) is a healthcare organization registered as an endocrinology, diabetes & metabolism in La Canada Flintridge, California and active in the NPI registry since June 2012. The organization holds a CLIA Waiver certificate valid through September 27, 2026 and lists Arby Nahapetian, President, as its authorized official.

NPPES Registry Identity

NPI1427310648
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address1975 VERDUGO BLVD STE BLa Canada Flintridge, CA 91011-3024
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(818) 637-7980
Fax(818) 637-7985
Organization SubpartNo
Authorized OfficialArby NahapetianPresident · (818) 409-8000
Enumeration DateJune 13, 2012
Last NPPES UpdateJune 8, 20264 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1427310648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedPediatricsTaxonomy 208000000X
1975 VERDUGO BLVD STE B, La Canada Flintridge, CA 91011
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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 05D2047629

Adventist Health Physicians Network · La Canada, CA
Active · expires Sep 27, 2026
CLIA Number05D2047629
Laboratory TypePhysician Office
Certificate Effective DateSeptember 28, 2024
Certificate Expiration DateSeptember 27, 2026
Laboratory DirectorSerena Tu
Laboratory Phone(818) 637-7980
Laboratory LocationAdventist Health Physicians Network1975 Verdugo Blvd, La Canada, CA 91011
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 2

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

PARAMBIR BHATTI DO
Pediatrics
1975 VERDUGO BLVD STE B
LA CANADA, CA 91011
Los Angeles County (818) 637-7980
DAVID JIN LEE D.O.
Family Medicine
1975 VERDUGO BLVD STE B
LA CANADA, CA 91011
Los Angeles County (818) 541-1134

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 Adventist Health Physicians Network's NPI number?

The NPI number for Adventist Health Physicians Network is 1427310648. It was assigned to this organization in the NPPES registry on June 13, 2012.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 1975 Verdugo Blvd Ste B, La Canada Flintridge, CA 91011. The listed phone number is (818) 637-7980.

What is Adventist Health Physicians Network's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Does Adventist Health Physicians Network hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2047629) is associated with this NPI, valid through September 27, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Adventist Health Physicians Network was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.