Nicholas Boston, PSYD
NPI 1891479390 · Clinical Psychologist · Winchester, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Boston, PSYD is a Clinical Psychologist provider in Winchester, VA (NPI 1891479390).
Provider details
- NPI number
- 1891479390
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0810008168 (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
3 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)
- 1840 Amherst StWinchester, VA 22601-2808Phone: (540) 536-8000Fax: (540) 536-7780
Registry dates
- Enumerated
- 2023-06-14
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Nicholas Boston's NPI number?
- Nicholas Boston's National Provider Identifier (NPI) is 1891479390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Boston's specialty?
- Nicholas Boston is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nicholas Boston located?
- Nicholas Boston's practice location on file with NPPES is 333 W Cork St Unit 230, Winchester, VA 22601-3871.
- What is Nicholas Boston's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Boston is (540) 536-1120.
- Does Nicholas Boston accept Medicare?
- Nicholas Boston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Boston's NPI active?
- Yes — Nicholas Boston's NPI (1891479390) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.