William Ashby, PA
NPI 1548227440 · Physician Assistant · Quantico, VA
William Ashby, PA is a Physician Assistant provider in Quantico, VA (NPI 1548227440).
Provider details
- NPI number
- 1548227440
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2006-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Ashby's NPI number?
- William Ashby's National Provider Identifier (NPI) is 1548227440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ashby's specialty?
- William Ashby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Ashby located?
- William Ashby's practice location on file with NPPES is 3259 Catlin Ave, Quantico, VA 22134-5109.
- What is William Ashby's phone number?
- The practice phone number listed in the NPPES registry for William Ashby is (703) 784-1528.
- Is William Ashby's NPI active?
- Yes — William Ashby's NPI (1548227440) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.