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William Duane Deaver, RPH

William Duane Deaver is a Pharmacist provider (Pharmacist) practicing in Plano, TX, registered in the NPPES registry with NPI 1790991552 since 2007. The credential RPH stands for Registered Pharmacist.

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NPI 1790991552
Entity type Individual (Type 1)
Name William Duane Deaver
Credential RPH
Sex Male
Practice address Plano, TX, 75093
Phone 9729818743
Fax 9729818020
Enumeration date 2007-05-15
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 33766 TX

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

Copy-ready billing details
Provider: William Deaver, RPH
NPI: 1790991552
Taxonomy: 183500000X (Pharmacist)
Address: Plano, TX, 75093

Other providers at this practice address

NPI Name Type Specialty Location
1962402396 Eric Kaplan Individual Colon & Rectal Surgery Physician Plano, TX
1366435067 Kelli Watkins Individual Obstetrics & Gynecology Physician Plano, TX
1932186921 Lourdes Rinon Individual Certified Registered Nurse Anesthetist Plano, TX
1164402301 Kenneth Trimmer Individual Maternal & Fetal Medicine Physician Plano, TX
1851360309 Marvin Culbertson Individual Pediatric Emergency Medicine (Pediatrics) Physician Plano, TX
1376503680 Lola Hussey Individual Certified Registered Nurse Anesthetist Plano, TX
1578526679 Renuka Reddy Individual Neonatal-Perinatal Medicine Physician Plano, TX
1689638439 Antonio Santiago Individual Neonatal-Perinatal Medicine Physician Plano, TX

Verify this record

Cross-check NPI 1790991552 against the authoritative CMS record: view William Duane Deaver on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for William Deaver?
The National Provider Identifier (NPI) for William Deaver is 1790991552, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Deaver practice?
The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.