Stephen Gassaway
NPI 1811306871 · Physical Therapist · Fairfax, VA
Stephen Gassaway is a Physical Therapist provider in Fairfax, VA (NPI 1811306871).
Provider details
- NPI number
- 1811306871
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2305208690 (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
11 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
- 2014-08-04
- Last updated
- 2014-08-04
Frequently asked questions
- What is Stephen Gassaway's NPI number?
- Stephen Gassaway's National Provider Identifier (NPI) is 1811306871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Gassaway's specialty?
- Stephen Gassaway is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stephen Gassaway located?
- Stephen Gassaway's practice location on file with NPPES is 8550 Lee Hwy, Fairfax, VA 22031-1515.
- What is Stephen Gassaway's phone number?
- The practice phone number listed in the NPPES registry for Stephen Gassaway is (703) 208-1002.
- Is Stephen Gassaway's NPI active?
- Yes — Stephen Gassaway's NPI (1811306871) is active in the NPPES registry as of the last update on 2014-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.