Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CHRYSTINA M COOK MD
NPI 1629017462
Internal Medicine in Tucson, AZ

Q: What is Chrystina Cook's NPI number?

The NPI number for Chrystina Cook is 1629017462. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Chrystina Cook's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Chrystina Cook was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 06, 2006

2800 E AJO WAY, TUCSON, AZ 85713(520) 874-7400(520) 874-3425 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Chrystina M Cook Md NPPES

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

CHRYSTINA M COOK MD (NPI 1629017462) is an individual internal medicine provider in Tucson, Arizona, licensed in Arizona (25034) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1629017462

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCHRYSTINA M COOKCredential: MD

Location Address2800 E AJO WAYTucson, AZ 85713-6204

Mailing Address575 E River RdTucson, AZ 85704-5822 · (520) 874-7400 · Fax (520) 874-3425

Phone(520) 874-7400

Fax(520) 874-3425

Sole ProprietorNo

Enumeration DateJune 6, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1629017462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AZ · 25034

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2800 E AJO WAY, Tucson, AZ 85713

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