Paul Erwin, PHARM.D.
NPI 1134440290 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Saint Louis, MO
Paul Erwin, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Saint Louis, MO (NPI 1134440290).
Provider details
- NPI number
- 1134440290
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 051293596 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 915 N Grand BlvdSaint Louis, MO 63106-1621Phone: (314) 652-4100
Registry dates
- Enumerated
- 2010-06-11
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Paul Erwin's NPI number?
- Paul Erwin's National Provider Identifier (NPI) is 1134440290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Erwin's specialty?
- Paul Erwin is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Paul Erwin located?
- Paul Erwin's practice location on file with NPPES is 1 Jefferson Barracks Dr, Saint Louis, MO 63125-4181.
- What is Paul Erwin's phone number?
- The practice phone number listed in the NPPES registry for Paul Erwin is (314) 652-4100.
- Is Paul Erwin's NPI active?
- Yes — Paul Erwin's NPI (1134440290) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.