NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hessam S. Eftekhari, D.O.

Pain Medicine (Anesthesiology) Physician in San Juan Capistrano, CA · enumerated 2006 · practices at Nu Life Medical Group.

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

National Provider Identifier

1649280272

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Hessam S. Eftekhari
Credential D.O.
Sex Male
Practice address 31371 Rancho Viejo Rd Ste 104, San Juan Capistrano, CA, 92675
Phone (949) 565-0444
Fax (949) 565-0446
Enumeration date Aug 8, 2006
Last updated in NPPES Apr 28, 2016

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 20A9311 (CA) Secondary
208U00000X Clinical Pharmacology Physician Allopathic & Osteopathic Physicians · License 20A9311 (CA) Secondary
2084P2900X Pain Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 20A9311 (CA) Secondary
207LA0401X Addiction Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 20A9311 (CA) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 20A9311 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
00AX93110 Medicaid CA -

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 Hessam Eftekhari?
Hessam Eftekhari is registered in NPPES with the primary taxonomy of Pain Medicine (Anesthesiology) Physician. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-28.