Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Martinez, FNP

Family Nurse Practitioner in Lafayette, IN · enumerated 2023.

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

National Provider Identifier

1700573664

Verified

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Registry record

Entity type Individual (Type 1)

Name Christina Martinez

Credential FNP

Sex Female

Practice address 4900 Old Us 231 Highway South, Lafayette, IN, 47909

Phone (765) 772-7098

Fax (833) 638-0133

Enumeration date Apr 20, 2023

Last updated in NPPES Oct 27, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71013674A (IN) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
300074544	Medicaid	IN	-
815500577	Other	IN	MEDICARE PTAN

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

How do I verify Christina Martinez's NPI record?

Cross-check NPI 1700573664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700573664 active?

Yes, as of the latest NPPES snapshot, NPI 1700573664 is active (record last updated 2025-10-27).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-27.