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ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1023359221
Internal Medicine in Hanford, CA

Active since March 13, 2013CLIA Certified · 4 labs
1524 W LACEY BLVD, 202, HANFORD, CA 93230(559) 583-4560(559) 583-4561 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 13, 2022, Jan 14, 2022 (2 updates tracked since 2022).

About Adventist Health Physicians Network NPPES

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

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1023359221) is a healthcare organization registered as an internal medicine in Hanford, California and active in the NPI registry since March 2013. The organization holds 4 active CLIA laboratory certificates and lists Arby Nahapetian, President, as its authorized official.

NPPES Registry Identity

NPI1023359221
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address1524 W LACEY BLVD, 202Hanford, CA 93230-5965
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(559) 583-4560
Fax(559) 583-4561
Organization SubpartNo
Authorized OfficialArby NahapetianPresident · (818) 409-8000
Enumeration DateMarch 13, 2013
Last NPPES UpdateSeptember 22, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2025
✔ NPI 1023359221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1524 W LACEY BLVD, Hanford, CA 93230
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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 4

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 05D1025748

Adventist Health Physicians Network - Hanford · Hanford, CA
Active · expires Mar 25, 2027
CLIA Number05D1025748
Laboratory TypePhysician Office
Certificate Effective DateMarch 26, 2025
Certificate Expiration DateMarch 25, 2027
Laboratory DirectorSusan Locke
Laboratory Phone(559) 537-0420
Laboratory LocationAdventist Health Physicians Network - Hanford1524 W Lacey Blvd, Hanford, CA 93230
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2132533

Adventist Health Physicians Network - Specialty · Hanford, CA
Active · expires Jun 20, 2027
CLIA Number05D2132533
Laboratory TypePhysician Office
Certificate Effective DateJune 21, 2025
Certificate Expiration DateJune 20, 2027
Laboratory DirectorSatish Kesavaramanujam
Laboratory Phone(559) 537-0420
Laboratory LocationAdventist Health Physicians Network - Specialty125 Mall Dr, Hanford, CA 93230
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D1034125

Adventist Health Physicians Network - Urology · Hanford, CA
Active · expires Nov 23, 2026
CLIA Number05D1034125
Laboratory TypePhysician Office
Certificate Effective DateNovember 24, 2024
Certificate Expiration DateNovember 23, 2026
Laboratory DirectorSatish Kesavaramanujam
Laboratory Phone(559) 537-0420
Laboratory LocationAdventist Health Physicians Network - Urology804 W 7th Street, Hanford, CA 93230
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0698937

Adventist Health Physicians Network - Greenfield Ste 1 · Hanford, CA
Active · expires Aug 31, 2026
CLIA Number05D0698937
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorRichard K. Ellsworth
Laboratory Phone(559) 537-0420
Laboratory LocationAdventist Health Physicians Network - Greenfield Ste 1460 Greenfield Ave, Ste 1, Hanford, CA 93230
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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.

ADVENTIST HEALTH PHYSICIANS NETWORK
Internal Medicine
1524 W LACEY BLVD, 201A
HANFORD, CA 93230
Kings County (559) 583-4610
SUSAN THOMAS LOCKE M.D.
Internal Medicine
1524 W LACEY BLVD, SUITE 202B
HANFORD, CA 93230
Kings County (559) 583-4560
ADVENTIST HEALTH PHYSICIANS NETWORK
Clinic/Center (Multi-Specialty)
1524 W LACEY BLVD
HANFORD, CA 93230
Kings County (559) 583-4695
ROMEO C. CASTILLO MD
Family Medicine
1524 W LACEY BLVD, SUITE 203
HANFORD, CA 93230
Kings County (559) 853-4660
GIRIDHAR ANDHAVARAPU M.D.
Pediatrics
1524 W LACEY BLVD, SUITE 104
HANFORD, CA 93230
Kings County (559) 583-4505
ADVENTIST HEALTH PHYSICIANS NETWORK
Clinic/Center (Primary Care)
1524 W LACEY BLVD, SUITE #101
HANFORD, CA 93230
Kings County (559) 583-4695
DR. LOVELEEN HANJRAA M.D
Family Medicine
1524 W LACEY BLVD
HANFORD, CA 93230
Kings County (559) 537-0280
MR. DEREK DOUGLAS MCDONOUGH
Nurse Practitioner (Family)
1524 W LACEY BLVD
HANFORD, CA 93230
Kings County (559) 537-0340

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 1023359221. It was assigned to this organization in the NPPES registry on March 13, 2013.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 1524 W Lacey Blvd 202, Hanford, CA 93230. The listed phone number is (559) 583-4560.

What is Adventist Health Physicians Network's specialty?

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

Does Adventist Health Physicians Network hold CLIA laboratory certificates?

Yes. 4 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Adventist Health Physicians Network was last updated on September 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.