Michelle Diaz, COTA
NPI 1699287292 · Occupational Therapy Assistant · Houston, TX
Michelle Diaz, COTA is a Occupational Therapy Assistant provider in Houston, TX (NPI 1699287292).
Provider details
- NPI number
- 1699287292
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- No
- License
- 214772 (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
8 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
- 2017-11-04
- Last updated
- 2017-11-04
Frequently asked questions
- What is Michelle Diaz's NPI number?
- Michelle Diaz's National Provider Identifier (NPI) is 1699287292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Diaz's specialty?
- Michelle Diaz is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michelle Diaz located?
- Michelle Diaz's practice location on file with NPPES is 4523 Robertson St, Houston, TX 77009-3439.
- What is Michelle Diaz's phone number?
- The practice phone number listed in the NPPES registry for Michelle Diaz is (210) 601-7624.
- Is Michelle Diaz's NPI active?
- Yes — Michelle Diaz's NPI (1699287292) is active in the NPPES registry as of the last update on 2017-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.