ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1669880787
Pediatrics - Pediatric Endocrinology in Los Angeles, CA

NPI Status: Active since August 01, 2014

Contact Information

1700 E CESAR E CHAVEZ AVE
#3000
LOS ANGELES, CA
ZIP 90033
Phone: (323) 987-1200
Fax: (323) 987-1212

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  • Organization
  • Pediatrics
  • Pediatric Endocrinology
  • CLIA Number: 05D0874231
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 08-04-2027

About ADVENTIST HEALTH PHYSICIANS NETWORK

This page provides the complete NPI Profile along with additional information for Adventist Health Physicians Network, a pediatrician established in Los Angeles, California operating as a Pediatrics, focusing in pediatric endocrinology . The healthcare provider is registered in the NPI registry with number 1669880787 assigned on August 2014. The practitioner's primary taxonomy code is 2080P0205X. The provider is registered as an organization and their NPI record was last updated 9 years ago. Adventist Health Physicians Network operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Adrian Serna (Cfo)

NPI
1669880787
Provider Name
ADVENTIST HEALTH PHYSICIANS NETWORK
Entity Type
Organization
Location Address
1700 E CESAR E CHAVEZ AVE #3000 LOS ANGELES, CA 90033
Location Phone
(323) 987-1200
Location Fax
(323) 987-1212
Mailing Address
1530 E CHEVY CHASE DR STE 110 GLENDALE, CA 91206
Mailing Phone
(818) 265-5411
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-01-2014
Last Update Date
11-27-2017
Code Navigator

A pediatrician like Adventist Health Physicians Network is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Pediatrics Pediatric Endocrinology

Taxonomy Code
2080P0205X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12080P0201XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Allergy/Immunology

 
22080P0208XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Infectious Diseases

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ADRIAN SERNA

Authorized Official Title
CFO
Authorized Official Phone
(916) 865-1865

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0874231
Facility Type
Hospital
Certificate Effective Date
August 05, 2025
Certificate Expiration Date
August 04, 2027
Laboratory Director
MICHELE M. COSGROVE MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Adventist Health Physicians Network to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1669880787, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 8 → 16 → 7 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 2 + 9 + 1 + 6 + 8 + 0 + 7 + 1 + 6 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1669880787.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
1700 E CESAR E CHAVEZ AVE, SUITE 3600
LOS ANGELES, CA 90033
Ophthalmology
1700 E CESAR E CHAVEZ AVE, #3400
LOS ANGELES, CA 90033
Audiologist
1700 E CESAR E CHAVEZ AVE, 2300
LOS ANGELES, CA 90033
Orthopaedic Surgery
1700 E CESAR E CHAVEZ AVE, SUITE 2200
LOS ANGELES, CA 90033
Internal Medicine (Gastroenterology)
1700 E CESAR E CHAVEZ AVE, SUITE #3700
LOS ANGELES, CA 90033
Specialist
1700 E CESAR E CHAVEZ AVE, SUITE 3300
LOS ANGELES, CA 90033
Internal Medicine (Nephrology)
1700 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Specialist
1700 E CESAR E CHAVEZ AVE, SUITE 3300
LOS ANGELES, CA 90033
Internal Medicine
1700 E CESAR E CHAVEZ AVE, SUITE 3600
LOS ANGELES, CA 90033
Physical Therapist
1700 E CESAR E CHAVEZ AVE, SUITE 3900
LOS ANGELES, CA 90033
Nurse Practitioner (Adult Health)
1700 E CESAR E CHAVEZ AVE, SUITE 3900
LOS ANGELES, CA 90033
Internal Medicine (Hematology & Oncology)
1700 E CESAR E CHAVEZ AVE, SUITE #3500
LOS ANGELES, CA 90033
Internal Medicine (Critical Care Medicine)
1700 E CESAR E CHAVEZ AVE, SUITE 3300
LOS ANGELES, CA 90033
Clinic/Center
1700 E CESAR E CHAVEZ AVE, #3800
LOS ANGELES, CA 90033
Voluntary or Charitable
1700 E CESAR E CHAVEZ AVE, SUITE #2300
LOS ANGELES, CA 90033
Internal Medicine (Nephrology)
1700 E CESAR E CHAVEZ AVE, SUITE 3750
LOS ANGELES, CA 90033
Internal Medicine (Hematology & Oncology)
1700 E CESAR E CHAVEZ AVE, SUITE 1200
LOS ANGELES, CA 90033
Health Maintenance Organization
1700 E CESAR E CHAVEZ AVE, SUITE 3450
LOS ANGELES, CA 90033
Internal Medicine (Gastroenterology)
1700 E CESAR E CHAVEZ AVE, SUITE #3700
LOS ANGELES, CA 90033
Internal Medicine (Nephrology)
1700 E CESAR E CHAVEZ AVE, SUITE 3750
LOS ANGELES, CA 90033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669880787, enumerated as an "organization" on August 01, 2014.

The provider is located at 1700 E CESAR E CHAVEZ AVE #3000 LOS ANGELES, CA 90033 and the phone number is (323) 987-1200.

Pediatrics with taxonomy code 2080P0205X and a focus in Pediatric Endocrinology.