Maria Johnson
NPI 1508742842 · Physical Therapy Assistant · Kingsport, TN
Maria Johnson is a Physical Therapy Assistant provider in Kingsport, TN (NPI 1508742842).
Provider details
- NPI number
- 1508742842
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in 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
- 2025-08-13
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Maria Johnson's NPI number?
- Maria Johnson's National Provider Identifier (NPI) is 1508742842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Johnson's specialty?
- Maria Johnson is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Johnson located?
- Maria Johnson's practice location on file with NPPES is 2300 Pavilion Dr, Kingsport, TN 37660-4622.
- What is Maria Johnson's phone number?
- The practice phone number listed in the NPPES registry for Maria Johnson is (423) 765-9655.
- Is Maria Johnson's NPI active?
- Yes — Maria Johnson's NPI (1508742842) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.