NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

J Tyler Martin, MD

Pediatric Infectious Diseases Physician in Roca, NE · enumerated 2025.

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

National Provider Identifier

1649153594

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Registry record

Entity type Individual (Type 1)
Name J Tyler Martin
Credential MD
Sex Male
Practice address Roca, NE, 68430
Phone (402) 587-2312
Enumeration date Jul 29, 2025
Last updated in NPPES Jul 29, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 17566 (NE) Secondary
2080P0208X Pediatric Infectious Diseases Physician Allopathic & Osteopathic Physicians · License 17566 (NE) Primary
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

What is the NPI number for J Martin?
The National Provider Identifier (NPI) for J Martin is 1649153594, a Type 1 (individual) record in the CMS NPPES registry.
Where does J Martin practice?
The practice location on file with NPPES is in Roca, NE. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-29.