Riley Williams, PHARM.D.
NPI 1477994077 · Pharmacotherapy Pharmacist · Oklahoma City, OK
Riley Williams, PHARM.D. is a Pharmacotherapy Pharmacist provider in Oklahoma City, OK (NPI 1477994077).
Provider details
- NPI number
- 1477994077
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- S019992 (AZ)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-11
- Last updated
- 2016-04-21
Frequently asked questions
- What is Riley Williams's NPI number?
- Riley Williams's National Provider Identifier (NPI) is 1477994077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Riley Williams's specialty?
- Riley Williams is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Riley Williams located?
- Riley Williams's practice location on file with NPPES is 921 Ne 13th St, Oklahoma City, OK 73104-5007.
- What is Riley Williams's phone number?
- The practice phone number listed in the NPPES registry for Riley Williams is (405) 456-5570.
- Is Riley Williams's NPI active?
- Yes — Riley Williams's NPI (1477994077) is active in the NPPES registry as of the last update on 2016-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.