NPI Portal NPI Lookup & Verification

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David Andrew Merrell, PHARM.D

Pharmacist in Sierra Vista, AZ · enumerated 2016 · practices at Chiricahua Community Health Centers Inc.

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

National Provider Identifier

1003363557

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Registry record

Entity type Individual (Type 1)
Name David Andrew Merrell
Credential PHARM.D
Sex Male
Practice address 155 Calle Portal Ste 600, Sierra Vista, AZ, 85635
Phone (520) 515-8678
Enumeration date Sep 1, 2016
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License S019265 (AZ) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier Type State Issuer
S019265 Other AZ ARIZONA STATE BOARD OF PHARMACY

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 David Merrell?
David Merrell 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.