Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Armando Leonel Martinez, M.D.

Emergency Medicine Physician in Little Rock, AR · enumerated 2010.

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

National Provider Identifier

1003127093

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Registry record

Entity type Individual (Type 1)

Name Dr. Armando Leonel Martinez

Credential M.D.

Sex Male

Practice address 4301 W Markham St, Slot 783, Little Rock, AR, 72205

Phone (501) 686-8000

Enumeration date Jun 24, 2010

Last updated in NPPES Sep 13, 2013

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License P6456 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
8DT524	Other	TX	BCBS

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 Armando Martinez practice?

The practice location on file with NPPES is in Little Rock, AR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Armando Martinez?

The National Provider Identifier (NPI) for Armando Martinez is 1003127093, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-13.