NPI Portal NPI Lookup & Verification

Willam Timothy Upton, RPH

Willam Timothy Upton is a Pharmacist provider (Pharmacist) practicing in Madison, WI, registered in the NPPES registry with NPI 1649551052 since 2011. The credential RPH stands for Registered Pharmacist. Practices at Walgreen Co (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1649551052
Entity type Individual (Type 1)
Name Willam Timothy Upton
Credential RPH
Sex Male
Practice address Madison, WI, 53716
Phone 6082223648
Enumeration date 2011-08-30
Last updated in NPPES 2011-08-30

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 9045-40 WI

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

Copy-ready billing details
Provider: Willam Upton, RPH
NPI: 1649551052
Taxonomy: 183500000X (Pharmacist)
Address: Madison, WI, 53716

Other providers at this practice address

NPI Name Type Specialty Location
1639184799 Walgreen Co Organization Pharmacy Madison, WI
1205116845 Terri Giovannoni Individual Pharmacist Madison, WI
1043591381 Maggie Konopacki Individual Pharmacist Madison, WI
1982985172 Jamie Niermeyer Individual Pharmacist Madison, WI
1922389972 Debra Schuttenhelm Individual Pharmacist Madison, WI
1851924559 Emma Peters Individual Pharmacist Madison, WI
1679191274 Mercedes Kile Individual Pharmacist Madison, WI
1447985080 Andrea Wagner Individual Pharmacist Madison, WI

Verify this record

Cross-check NPI 1649551052 against the authoritative CMS record: view Willam Timothy Upton 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

How do I verify Willam Upton's NPI record?
Cross-check NPI 1649551052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649551052 active?
Yes — as of the latest NPPES snapshot, NPI 1649551052 is active (record last updated 2011-08-30).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-30.