Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aj Loomis Eckert, DO

Family Medicine Physician in Los Angeles, CA · enumerated 2011.

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

National Provider Identifier

1265731392

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Registry record

Entity type Individual (Type 1)

Name Dr. Aj Loomis Eckert

Credential DO

Sex Male

Practice address 4723 Beverly Blvd Apt 4, Los Angeles, CA, 90004

Phone (323) 891-7827

Enumeration date Mar 15, 2011

Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License T1101 (ME) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 22535 (CA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 55916 (CT) Secondary

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

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 Aj Eckert?

Aj Eckert is registered in NPPES with the primary taxonomy of Family Medicine 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.