Douglas Espersen, RPH CGP FASCP
NPI 1356775811 · Pharmacist · Harleysville, PA
Douglas Espersen, RPH CGP FASCP is a Pharmacist provider in Harleysville, PA (NPI 1356775811).
Provider details
- NPI number
- 1356775811
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH CGP FASCP
- Sex
- Male
- Sole proprietor
- Yes
- License
- RP036373R (PA)
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
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
- 2013-09-02
- Last updated
- 2013-09-02
Frequently asked questions
- What is Douglas Espersen's NPI number?
- Douglas Espersen's National Provider Identifier (NPI) is 1356775811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Espersen's specialty?
- Douglas Espersen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Douglas Espersen located?
- Douglas Espersen's practice location on file with NPPES is 381 Courtland Ave, Harleysville, PA 19438-1673.
- What is Douglas Espersen's phone number?
- The practice phone number listed in the NPPES registry for Douglas Espersen is (267) 222-2060.
- Is Douglas Espersen's NPI active?
- Yes — Douglas Espersen's NPI (1356775811) is active in the NPPES registry as of the last update on 2013-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.