Amanda Williams, PH.D.
NPI 1699220053 · Clinical Psychologist · Ashburn, VA
Amanda Williams, PH.D. is a Clinical Psychologist provider in Ashburn, VA (NPI 1699220053).
Provider details
- NPI number
- 1699220053
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PPPS-0605906 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-08-15
- Last updated
- 2021-04-14
- Certified
- 2021-04-14
Frequently asked questions
- What is Amanda Williams's NPI number?
- Amanda Williams's National Provider Identifier (NPI) is 1699220053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Williams's specialty?
- Amanda Williams is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Amanda Williams located?
- Amanda Williams's practice location on file with NPPES is 20925 Professional Plz Ste 230, Ashburn, VA 20147-3403.
- What is Amanda Williams's phone number?
- The practice phone number listed in the NPPES registry for Amanda Williams is (703) 621-7121.
- Is Amanda Williams's NPI active?
- Yes — Amanda Williams's NPI (1699220053) is active in the NPPES registry as of the last update on 2021-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.