John Williams, LPTA
NPI 1649411687 · Physical Therapy Assistant · Martinsville, VA
John Williams, LPTA is a Physical Therapy Assistant provider in Martinsville, VA (NPI 1649411687).
Provider details
- NPI number
- 1649411687
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LPTA
- Sex
- Male
- Sole proprietor
- No
- License
- 2306001383 (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
17 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
- 2009-03-22
- Last updated
- 2009-03-22
Frequently asked questions
- What is John Williams's NPI number?
- John Williams's National Provider Identifier (NPI) is 1649411687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Williams's specialty?
- John Williams is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Williams located?
- John Williams's practice location on file with NPPES is 1016 Cherokee Trl, Martinsville, VA 24112-5338.
- What is John Williams's phone number?
- The practice phone number listed in the NPPES registry for John Williams is (276) 666-0076.
- Is John Williams's NPI active?
- Yes — John Williams's NPI (1649411687) is active in the NPPES registry as of the last update on 2009-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.