IndividualActive
Clarence Walker, PHARMD
NPI 1255058459 · Pharmacist · Allentown, PA
Clarence Walker, PHARMD is a Pharmacist provider in Allentown, PA (NPI 1255058459).
Provider details
- NPI number
- 1255058459
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- RP453343 (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
2024 Lehigh St
Allentown, PA 18103-4938
Phone: (610) 402-9142
Street-level locationGet directions
Mailing address
2982 Musket Ct
Kutztown, PA 19530-8601
Registry dates
- Enumerated
- 2022-10-27
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Clarence Walker's NPI number?
- Clarence Walker's National Provider Identifier (NPI) is 1255058459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarence Walker's specialty?
- Clarence Walker is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Clarence Walker located?
- Clarence Walker's practice location on file with NPPES is 2024 Lehigh St, Allentown, PA 18103-4938.
- What is Clarence Walker's phone number?
- The practice phone number listed in the NPPES registry for Clarence Walker is (610) 402-9142.
- Is Clarence Walker's NPI active?
- Yes — Clarence Walker's NPI (1255058459) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.