David Portman, PHARM.D.
NPI 1720331838 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Butler, PA
David Portman, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Butler, PA (NPI 1720331838).
Provider details
- NPI number
- 1720331838
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- RP445626 (PA)
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
13 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
- 2012-10-26
- Last updated
- 2012-10-26
Frequently asked questions
- What is David Portman's NPI number?
- David Portman's National Provider Identifier (NPI) is 1720331838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Portman's specialty?
- David Portman is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is David Portman located?
- David Portman's practice location on file with NPPES is 325 New Castle Rd, Butler, PA 16001-2418.
- What is David Portman's phone number?
- The practice phone number listed in the NPPES registry for David Portman is (724) 287-4781.
- Is David Portman's NPI active?
- Yes — David Portman's NPI (1720331838) is active in the NPPES registry as of the last update on 2012-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.