Justin Williams, PHARMD
NPI 1477359099 · Ambulatory Care Pharmacist · Dallas, TX
Justin Williams, PHARMD is a Ambulatory Care Pharmacist provider in Dallas, TX (NPI 1477359099).
Provider details
- NPI number
- 1477359099
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 76758 (TX)
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5001 Ross AveDallas, TX 75206-7706Phone: (214) 370-8747Fax: (214) 370-8892
Registry dates
- Enumerated
- 2025-02-24
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Justin Williams's NPI number?
- Justin Williams's National Provider Identifier (NPI) is 1477359099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Williams's specialty?
- Justin Williams is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Justin Williams located?
- Justin Williams's practice location on file with NPPES is 4500 S Lancaster Rd, Dallas, TX 75216-7167.
- What is Justin Williams's phone number?
- The practice phone number listed in the NPPES registry for Justin Williams is (214) 742-8387.
- Is Justin Williams's NPI active?
- Yes — Justin Williams's NPI (1477359099) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.