Margaret Marshall, PTA
NPI 1861973117 · Physical Therapy Assistant · San Antonio, TX
Margaret Marshall, PTA is a Physical Therapy Assistant provider in San Antonio, TX (NPI 1861973117).
Provider details
- NPI number
- 1861973117
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 202267 (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
7 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
- 2018-08-24
- Last updated
- 2018-08-24
Frequently asked questions
- What is Margaret Marshall's NPI number?
- Margaret Marshall's National Provider Identifier (NPI) is 1861973117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Marshall's specialty?
- Margaret Marshall is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Margaret Marshall located?
- Margaret Marshall's practice location on file with NPPES is 6211 S New Braunfels Ave, San Antonio, TX 78223-3175.
- What is Margaret Marshall's phone number?
- The practice phone number listed in the NPPES registry for Margaret Marshall is (210) 531-0569.
- Is Margaret Marshall's NPI active?
- Yes — Margaret Marshall's NPI (1861973117) is active in the NPPES registry as of the last update on 2018-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.