Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tamar Darakdjian, NP-BC

Acute Care Nurse Practitioner in Porter Ranch, CA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407500200

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Registry record

Entity type Individual (Type 1)

Name Tamar Darakdjian

Credential NP-BC

Sex Female

Practice address 11129 Amigo Ave, Porter Ranch, CA, 91326

Phone (818) 671-8888

Enumeration date Feb 9, 2022

Last updated in NPPES Feb 9, 2022

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95019728 (CA) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95019728 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Tamar Darakdjian?

Tamar Darakdjian is registered in NPPES with the primary taxonomy of Acute Care Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-09.