William Frost
NPI 1245690882 · Athletic Trainer · Alexandria, VA
William Frost is a Athletic Trainer provider in Alexandria, VA (NPI 1245690882).
Provider details
- NPI number
- 1245690882
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0126000671 (VA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-02-24
- Last updated
- 2016-02-24
Frequently asked questions
- What is William Frost's NPI number?
- William Frost's National Provider Identifier (NPI) is 1245690882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Frost's specialty?
- William Frost is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Frost located?
- William Frost's practice location on file with NPPES is 1000 Saint Stephens Rd, Alexandria, VA 22304-1727.
- What is William Frost's phone number?
- The practice phone number listed in the NPPES registry for William Frost is (703) 212-2819.
- Is William Frost's NPI active?
- Yes — William Frost's NPI (1245690882) is active in the NPPES registry as of the last update on 2016-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.