Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CRYSTAL L MARTINEZ RN
NPI 1043128291
Registered Nurse - Critical Care Medicine in Alva, OK

Q: What is Crystal Martinez's NPI number?

The NPI number for Crystal Martinez is 1043128291. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Q: What is Crystal Martinez's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

Q: When was this NPI record last updated?

The NPPES record for Crystal Martinez was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 31, 2026

405 HIGH ST, ALVA, OK 73717(580) 430-1757 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Crystal L Martinez Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRYSTAL L MARTINEZ RN (NPI 1043128291) is an individual critical care medicine provider in Alva, Oklahoma, licensed in Oklahoma (R0086482) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1043128291

Entity TypeIndividualFemale

Primary Taxonomy163WC0200X

Provider Legal NameCRYSTAL L MARTINEZCredential: RN

Location Address405 HIGH STAlva, OK 73717-3109

Mailing Address405 High StAlva, OK 73717-3109 · (580) 430-1757

Phone(580) 430-1757

Sole ProprietorNo

Enumeration DateAugust 31, 2026

NPPES CertifiedAugust 29, 2026

✔ NPI 1043128291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers

Taxonomy Code163WC0200X

License✔ Licensed in OK · R0086482

405 HIGH ST, Alva, OK 73717

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Crystal Martinez's NPI number?

The NPI number for Crystal Martinez is 1043128291. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Crystal Martinez located?

Crystal Martinez practices at 405 High St, Alva, OK 73717. The listed phone number is (580) 430-1757.

What is Crystal Martinez's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Crystal Martinez was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.