Marshall Sullivan
NPI 1942438064 · Physical Therapy Assistant · San Antonio, TX
Marshall Sullivan is a Physical Therapy Assistant provider in San Antonio, TX (NPI 1942438064).
Provider details
- NPI number
- 1942438064
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2070353 (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
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
- 2009-06-26
- Last updated
- 2009-06-26
Frequently asked questions
- What is Marshall Sullivan's NPI number?
- Marshall Sullivan's National Provider Identifier (NPI) is 1942438064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Sullivan's specialty?
- Marshall Sullivan is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marshall Sullivan located?
- Marshall Sullivan's practice location on file with NPPES is 346 Sprucewood Ln, San Antonio, TX 78216-6414.
- What is Marshall Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Marshall Sullivan is (210) 737-4291.
- Is Marshall Sullivan's NPI active?
- Yes — Marshall Sullivan's NPI (1942438064) is active in the NPPES registry as of the last update on 2009-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.