Ayn Vallis, PSY.D.
NPI 1972741668 · Clinical Psychologist · Ft Belvoir, VA
Ayn Vallis, PSY.D. is a Clinical Psychologist provider in Ft Belvoir, VA (NPI 1972741668).
Provider details
- NPI number
- 1972741668
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-02-03
- Last updated
- 2024-07-08
- Certified
- 2024-07-08
Frequently asked questions
- What is Ayn Vallis's NPI number?
- Ayn Vallis's National Provider Identifier (NPI) is 1972741668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayn Vallis's specialty?
- Ayn Vallis is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ayn Vallis located?
- Ayn Vallis's practice location on file with NPPES is 9300 Dewitt Loop, Ft Belvoir, VA 22060-5285.
- What is Ayn Vallis's phone number?
- The practice phone number listed in the NPPES registry for Ayn Vallis is (202) 380-7343.
- Is Ayn Vallis's NPI active?
- Yes — Ayn Vallis's NPI (1972741668) is active in the NPPES registry as of the last update on 2024-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.