Mark Clifton
NPI 1407344344 · Physical Therapy Assistant · Longview, TX
Mark Clifton is a Physical Therapy Assistant provider in Longview, TX (NPI 1407344344).
Provider details
- NPI number
- 1407344344
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2100059 (TX)
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
8 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
- 2018-04-26
- Last updated
- 2018-04-26
Frequently asked questions
- What is Mark Clifton's NPI number?
- Mark Clifton's National Provider Identifier (NPI) is 1407344344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Clifton's specialty?
- Mark Clifton is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Clifton located?
- Mark Clifton's practice location on file with NPPES is 304 Beverly St, Longview, TX 75601-3701.
- What is Mark Clifton's phone number?
- The practice phone number listed in the NPPES registry for Mark Clifton is (903) 926-8058.
- Is Mark Clifton's NPI active?
- Yes — Mark Clifton's NPI (1407344344) is active in the NPPES registry as of the last update on 2018-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.