Kathryn Holloway, PH.D.
NPI 1881128288 · Clinical Psychologist · Woodbridge, VA
Kathryn Holloway, PH.D. is a Clinical Psychologist provider in Woodbridge, VA (NPI 1881128288).
Provider details
- NPI number
- 1881128288
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY29542 (CA)
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
- 2017-04-12
- Last updated
- 2025-05-31
- Certified
- 2025-05-31
Frequently asked questions
- What is Kathryn Holloway's NPI number?
- Kathryn Holloway's National Provider Identifier (NPI) is 1881128288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Holloway's specialty?
- Kathryn Holloway is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Kathryn Holloway located?
- Kathryn Holloway's practice location on file with NPPES is 3196 Rivanna Ct, Woodbridge, VA 22192-3373.
- What is Kathryn Holloway's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Holloway is (805) 341-1389.
- Is Kathryn Holloway's NPI active?
- Yes — Kathryn Holloway's NPI (1881128288) is active in the NPPES registry as of the last update on 2025-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.