William Dalton, PA-C
NPI 1508049354 · Physician Assistant · Winchester, VA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Dalton, PA-C is a Physician Assistant provider in Winchester, VA (NPI 1508049354).
Provider details
- NPI number
- 1508049354
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 0110000124 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
- 2007-12-14
- Last updated
- 2007-12-14
Frequently asked questions
- What is William Dalton's NPI number?
- William Dalton's National Provider Identifier (NPI) is 1508049354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dalton's specialty?
- William Dalton is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Dalton located?
- William Dalton's practice location on file with NPPES is 106 Launchris Dr, Winchester, VA 22602-6610.
- What is William Dalton's phone number?
- The practice phone number listed in the NPPES registry for William Dalton is (540) 662-6136.
- Does William Dalton accept Medicare?
- William Dalton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Dalton's NPI active?
- Yes — William Dalton's NPI (1508049354) is active in the NPPES registry as of the last update on 2007-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.