IndividualActive
Benjamin Williams, PH.D.
NPI 1336401967 · Clinical Psychologist · Ashburn, VA
Benjamin Williams, PH.D. is a Clinical Psychologist provider in Ashburn, VA (NPI 1336401967).
Provider details
- NPI number
- 1336401967
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0810004972 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
44095 Pipeline Plz Ste 240
Ashburn, VA 20147-7515
Phone: (703) 723-2999
Fax: (703) 723-4144
Street-level locationGet directions
Mailing address
44095 Pipeline Plz Ste 240
Ashburn, VA 20147-7515
Registry dates
- Enumerated
- 2012-06-11
- Last updated
- 2022-12-21
- Certified
- 2022-12-21
Frequently asked questions
- What is Benjamin Williams's NPI number?
- Benjamin Williams's National Provider Identifier (NPI) is 1336401967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Williams's specialty?
- Benjamin Williams is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Benjamin Williams located?
- Benjamin Williams's practice location on file with NPPES is 44095 Pipeline Plz Ste 240, Ashburn, VA 20147-7515.
- What is Benjamin Williams's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Williams is (703) 723-2999.
- Is Benjamin Williams's NPI active?
- Yes — Benjamin Williams's NPI (1336401967) is active in the NPPES registry as of the last update on 2022-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.