IndividualActive
Marvin Mazer, PHARMACIST
NPI 1477622769 · Pharmacist · Horsham, PA
Marvin Mazer, PHARMACIST is a Pharmacist provider in Horsham, PA (NPI 1477622769).
Provider details
- NPI number
- 1477622769
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMACIST
- Sex
- Male
- Sole proprietor
- No
- License
- RP025421L (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
206 Welsh Rd
Horsham, PA 19044-2208
Phone: (215) 706-5100
Fax: (800) 228-6716
Street-level locationGet directions
Mailing address
645 Kismet Rd
Philadelphia, PA 19115-1114
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marvin Mazer's NPI number?
- Marvin Mazer's National Provider Identifier (NPI) is 1477622769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Mazer's specialty?
- Marvin Mazer is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Marvin Mazer located?
- Marvin Mazer's practice location on file with NPPES is 206 Welsh Rd, Horsham, PA 19044-2208.
- What is Marvin Mazer's phone number?
- The practice phone number listed in the NPPES registry for Marvin Mazer is (215) 706-5100.
- Is Marvin Mazer's NPI active?
- Yes — Marvin Mazer's NPI (1477622769) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.