Mary Blatt, OT
NPI 1821609017 · Pediatric Occupational Therapist · Austin, TX
Mary Blatt, OT is a Pediatric Occupational Therapist provider in Austin, TX (NPI 1821609017).
Provider details
- NPI number
- 1821609017
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 121053 (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
5 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
- 2020-08-12
- Last updated
- 2020-08-12
- Certified
- 2020-08-12
Frequently asked questions
- What is Mary Blatt's NPI number?
- Mary Blatt's National Provider Identifier (NPI) is 1821609017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Blatt's specialty?
- Mary Blatt is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Blatt located?
- Mary Blatt's practice location on file with NPPES is 12708 Riata Vista Cir Ste A106, Austin, TX 78727-7174.
- What is Mary Blatt's phone number?
- The practice phone number listed in the NPPES registry for Mary Blatt is (304) 815-1116.
- Is Mary Blatt's NPI active?
- Yes — Mary Blatt's NPI (1821609017) is active in the NPPES registry as of the last update on 2020-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.