William Lynch, PSYD
NPI 1538359054 · Clinical Psychologist · Fredericksburg, VA
William Lynch, PSYD is a Clinical Psychologist provider in Fredericksburg, VA (NPI 1538359054).
Provider details
- NPI number
- 1538359054
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0810003732 (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
18 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
- 2007-07-31
- Last updated
- 2007-07-31
Frequently asked questions
- What is William Lynch's NPI number?
- William Lynch's National Provider Identifier (NPI) is 1538359054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lynch's specialty?
- William Lynch is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Lynch located?
- William Lynch's practice location on file with NPPES is 4607 Harrison Rd, Fredericksburg, VA 22408-1838.
- What is William Lynch's phone number?
- The practice phone number listed in the NPPES registry for William Lynch is (540) 898-7995.
- Is William Lynch's NPI active?
- Yes — William Lynch's NPI (1538359054) is active in the NPPES registry as of the last update on 2007-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.