NPI Portal NPI Lookup & Verification

Mr. Robert T Coolidge, RPH

Mr. Robert T Coolidge is a Pharmacist provider (Pharmacist) practicing in Pierre, SD, registered in the NPPES registry with NPI 1700921350 since 2007. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1700921350
Entity type Individual (Type 1)
Name Mr. Robert T Coolidge
Credential RPH
Sex Male
Practice address Pierre, SD, 57501
Phone 6052241901
Enumeration date 2007-02-21
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 4157 SD

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

Copy-ready billing details
Provider: Robert Coolidge, RPH
NPI: 1700921350
Taxonomy: 183500000X (Pharmacist)
Address: Pierre, SD, 57501

Verify this record

Cross-check NPI 1700921350 against the authoritative CMS record: view Mr. Robert T Coolidge 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 specialty is Robert Coolidge?
Robert Coolidge 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.
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.

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