NPI Portal NPI Lookup & Verification

Benjamin David Ferguson, PHARMD

Benjamin David Ferguson is a Pharmacist provider (Pharmacist) practicing in Greeley, CO, registered in the NPPES registry with NPI 1164046975 since 2020. The credential PHARMD stands for Doctor of Pharmacy.

✓ Active NPI ✓ Valid NPI checksum

NPI 1164046975
Entity type Individual (Type 1)
Name Benjamin David Ferguson
Credential PHARMD
Sex Male
Practice address 1641 23RD AVE, Greeley, CO, 80634
Phone 9703561177
Enumeration date 2020-06-08
Last updated in NPPES 2020-09-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary PHA.0023263 CO

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Benjamin Ferguson, PHARMD
NPI: 1164046975
Taxonomy: 183500000X (Pharmacist)
Address: 1641 23RD AVE, Greeley, CO, 80634

Other providers at this practice address

NPI Name Type Specialty Location
1396750659 Walgreen Co Organization Community/Retail Pharmacy Greeley, CO
1255447553 Walgreen Co Organization Pharmacy Greeley, CO
1043593544 Erica Adams Individual Pharmacist Greeley, CO
1881313534 Walgreen Co. Organization Clinical Medical Laboratory Greeley, CO

Verify this record

Cross-check NPI 1164046975 against the authoritative CMS record: view Benjamin David Ferguson 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

Where does Benjamin Ferguson practice?
The practice location on file with NPPES is in Greeley, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Benjamin Ferguson?
The National Provider Identifier (NPI) for Benjamin Ferguson is 1164046975, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-09-02.