IndividualActive
Thomas Houlihan
NPI 1396865051 · Clinical Psychologist · Leesburg, VA
Thomas Houlihan is a Clinical Psychologist provider in Leesburg, VA (NPI 1396865051).
Provider details
- NPI number
- 1396865051
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 0810001728 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
801 Childrens Center Rd Sw
Leesburg, VA 20175-2545
Phone: (703) 777-3485
Street-level locationGet directions
Mailing address
100 Senseny Glen Dr
Winchester, VA 22602-7016
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is Thomas Houlihan's NPI number?
- Thomas Houlihan's National Provider Identifier (NPI) is 1396865051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Houlihan's specialty?
- Thomas Houlihan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Thomas Houlihan located?
- Thomas Houlihan's practice location on file with NPPES is 801 Childrens Center Rd Sw, Leesburg, VA 20175-2545.
- What is Thomas Houlihan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Houlihan is (703) 777-3485.
- Is Thomas Houlihan's NPI active?
- Yes — Thomas Houlihan's NPI (1396865051) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.