Geoffrey Fowler, PSY.D
NPI 1417475435 · Clinical Psychologist · Leesburg, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffrey Fowler, PSY.D is a Clinical Psychologist provider in Leesburg, VA (NPI 1417475435).
Provider details
- NPI number
- 1417475435
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0810006348 (VA)
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1593 Spring Hill Rd Ste 705Vienna, VA 22182-2249Phone: (804) 207-6737
Registry dates
- Enumerated
- 2017-08-30
- Last updated
- 2023-10-14
- Certified
- 2023-10-14
Frequently asked questions
- What is Geoffrey Fowler's NPI number?
- Geoffrey Fowler's National Provider Identifier (NPI) is 1417475435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Fowler's specialty?
- Geoffrey Fowler is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Geoffrey Fowler located?
- Geoffrey Fowler's practice location on file with NPPES is 199 Liberty St Sw, Leesburg, VA 20175-2715.
- What is Geoffrey Fowler's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Fowler is (703) 621-7121.
- Does Geoffrey Fowler accept Medicare?
- Geoffrey Fowler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geoffrey Fowler's NPI active?
- Yes — Geoffrey Fowler's NPI (1417475435) is active in the NPPES registry as of the last update on 2023-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.