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

Mrs. Tracy Ann Cook, RN, ANP

Q: What is the NPI number for Tracy Cook?

The National Provider Identifier (NPI) for Tracy Cook is 1427074327, a Type 1 (individual) record in the CMS NPPES registry.

Primary Care Nurse Practitioner in Argyle, TX · enumerated 2006.

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

National Provider Identifier

1427074327

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tracy Ann Cook

Credential RN, ANP

Sex Female

Practice address Argyle, TX, 76226

Phone (214) 518-5016

Fax (844) 713-8346

Enumeration date Jul 14, 2006

Last updated in NPPES Apr 24, 2024

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

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP115220 (TX) Primary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 571437 (TX) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
195965208	Medicaid	TX	-
195965207	Medicaid	TX	-

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 Tracy Cook practice?

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

What is the NPI number for Tracy Cook?

The National Provider Identifier (NPI) for Tracy Cook is 1427074327, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Argyle Health Services, Pllc Internal Medicine Physician · Argyle, TX NPI 1962868075 Alecia Rickenbach Family Nurse Practitioner · Argyle, TX NPI 1194499871 Megan Sloan Family Nurse Practitioner · Argyle, TX NPI 1568118701 Leah Akuka Gerontology Nurse Practitioner · Argyle, TX NPI 1831877018 Adult Health Services LLC Behavior Analyst · Argyle, TX NPI 1215759493 Haley Neal Family Nurse Practitioner · Argyle, TX NPI 1962364760

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-24.