Mary Casillas, COTA
NPI 1578772257 · Occupational Therapy Assistant · Alice, TX
Mary Casillas, COTA is a Occupational Therapy Assistant provider in Alice, TX (NPI 1578772257).
Provider details
- NPI number
- 1578772257
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- No
- License
- 209833 (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
19 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
- 2007-05-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Casillas's NPI number?
- Mary Casillas's National Provider Identifier (NPI) is 1578772257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Casillas's specialty?
- Mary Casillas is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Casillas located?
- Mary Casillas's practice location on file with NPPES is 2500 E Main St, Alice, TX 78332-4169.
- What is Mary Casillas's phone number?
- The practice phone number listed in the NPPES registry for Mary Casillas is (361) 661-8000.
- Is Mary Casillas's NPI active?
- Yes — Mary Casillas's NPI (1578772257) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.