Clayton Herr, D.PH.
NPI 1396133674 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Stillwater, OK
Clayton Herr, D.PH. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Stillwater, OK (NPI 1396133674).
Provider details
- NPI number
- 1396133674
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- D.PH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13932 (OK)
Specialties & taxonomies
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
11 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
- 2015-01-08
- Last updated
- 2015-01-08
Frequently asked questions
- What is Clayton Herr's NPI number?
- Clayton Herr's National Provider Identifier (NPI) is 1396133674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Herr's specialty?
- Clayton Herr is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Clayton Herr located?
- Clayton Herr's practice location on file with NPPES is 23 Roka Rdg, Stillwater, OK 74075-1230.
- What is Clayton Herr's phone number?
- The practice phone number listed in the NPPES registry for Clayton Herr is (405) 334-1894.
- Is Clayton Herr's NPI active?
- Yes — Clayton Herr's NPI (1396133674) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.