Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas Merrick Davis, R.PH.

Pharmacist in Chinle, AZ · enumerated 2011.

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

National Provider Identifier

1578849881

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Registry record

Entity type Individual (Type 1)

Name Mr. Thomas Merrick Davis

Credential R.PH.

Sex Male

Practice address Po Box Ph, Chinle, AZ, 86503

Phone (928) 674-7042

Fax (928) 674-7463

Enumeration date Nov 1, 2011

Last updated in NPPES Nov 15, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 25854 (TX) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Thomas Davis?

Thomas Davis is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Carol Jaworski Dental Hygienist · Chinle, AZ NPI 1063470870 Tracy Hentz Pediatric Hematology & Oncology Physician · Chinle, AZ NPI 1447350426 Manuel Iravedra Periodontics · Chinle, AZ NPI 1801941422 Annmarie Panarello Clinical Psychologist · Chinle, AZ NPI 1639408867 Elaine Carrasco Cornelio Pediatrics Physician · Chinle, AZ NPI 1518250711 Dimyana Abdelmalek Emergency Medicine Physician · Chinle, AZ NPI 1194012146 Carolyn Click Optometrist · Chinle, AZ NPI 1447506266 Adeola Oke Pharmacotherapy Pharmacist · Chinle, AZ NPI 1053657882

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-15.