NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Louis D. Eldredge, M.D.

Aerospace Medicine Physician in Lackland A F B, TX · enumerated 2006.

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

National Provider Identifier

1043298375

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Louis D. Eldredge
Credential M.D.
Sex Male
Practice address 2200 Bergquist Dr, Attn: Credentials (Cmc), Lackland A F B, TX, 78236
Phone (210) 536-6931
Enumeration date Jan 6, 2006
Last updated in NPPES Feb 28, 2012

Taxonomy & licenses

2083A0100X Aerospace Medicine Physician Allopathic & Osteopathic Physicians · License C41353 (CA) Primary
2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License C41353 (CA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Louis Eldredge practice?
The practice location on file with NPPES is in Lackland A F B, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louis Eldredge?
The National Provider Identifier (NPI) for Louis Eldredge is 1043298375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-28.