IndividualActive
Isaac Markin, RPH
NPI 1225801483 · Pharmacist · Allentown, PA
Isaac Markin, RPH is a Pharmacist provider in Allentown, PA (NPI 1225801483).
Provider details
- NPI number
- 1225801483
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- RP440156 (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1601 W Liberty St
Allentown, PA 18102-2071
Phone: (610) 820-9737
Street-level locationGet directions
Mailing address
307 Freedom Cir
Harleysville, PA 19438-3941
Registry dates
- Enumerated
- 2023-10-31
- Last updated
- 2023-10-31
- Certified
- 2023-10-31
Frequently asked questions
- What is Isaac Markin's NPI number?
- Isaac Markin's National Provider Identifier (NPI) is 1225801483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Markin's specialty?
- Isaac Markin is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Isaac Markin located?
- Isaac Markin's practice location on file with NPPES is 1601 W Liberty St, Allentown, PA 18102-2071.
- What is Isaac Markin's phone number?
- The practice phone number listed in the NPPES registry for Isaac Markin is (610) 820-9737.
- Is Isaac Markin's NPI active?
- Yes — Isaac Markin's NPI (1225801483) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.