ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1306226261
Orthopaedic Surgery in Los Angeles, CA

NPI Status: Active since June 05, 2015

Contact Information

1700 E CESAR E CHAVEZ AVE
#1400
LOS ANGELES, CA
ZIP 90033
Phone: (323) 881-8890

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  • Organization
  • Orthopaedic Surgery

About ADVENTIST HEALTH PHYSICIANS NETWORK

This page provides the complete NPI Profile along with additional information for Adventist Health Physicians Network, a provider established in Los Angeles, California operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1306226261 assigned on June 2015. The practitioner's primary taxonomy code is 207X00000X. The provider is registered as an organization and their NPI record was last updated one year 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 Arby Nahapetian (President)

NPI
1306226261
Provider Name
ADVENTIST HEALTH PHYSICIANS NETWORK
Entity Type
Organization
Location Address
1700 E CESAR E CHAVEZ AVE #1400 LOS ANGELES, CA 90033
Location Phone
(323) 881-8890
Mailing Address
PO BOX 888794 LOS ANGELES, CA 90088
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-05-2015
Last Update Date
09-22-2025
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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)
1207XS0117XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Orthopaedic Surgery of the Spine

 

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

ARBY NAHAPETIAN

Authorized Official Title
PRESIDENT
Authorized Official Phone
(818) 409-8000

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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 1306226261, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 4 + 2 + 1 + 2 + 2 + 1 + 2 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1306226261.

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 1306226261, enumerated as an "organization" on June 05, 2015.

The provider is located at 1700 E CESAR E CHAVEZ AVE #1400 LOS ANGELES, CA 90033 and the phone number is (323) 881-8890.

Orthopaedic Surgery with taxonomy code 207X00000X.