Ayyanna Hamilton, C.O.T.A
NPI 1033409065 · Occupational Therapy Assistant · Tinley Park, IL
Ayyanna Hamilton, C.O.T.A is a Occupational Therapy Assistant provider in Tinley Park, IL (NPI 1033409065).
Provider details
- NPI number
- 1033409065
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- C.O.T.A
- Sex
- Female
- Sole proprietor
- Yes
- License
- 057.003160 (IL)
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
15 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
- 2011-04-11
- Last updated
- 2011-04-11
Frequently asked questions
- What is Ayyanna Hamilton's NPI number?
- Ayyanna Hamilton's National Provider Identifier (NPI) is 1033409065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayyanna Hamilton's specialty?
- Ayyanna Hamilton is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ayyanna Hamilton located?
- Ayyanna Hamilton's practice location on file with NPPES is 16830 New England Ave, Tinley Park, IL 60477-2710.
- What is Ayyanna Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Ayyanna Hamilton is (708) 275-8904.
- Is Ayyanna Hamilton's NPI active?
- Yes — Ayyanna Hamilton's NPI (1033409065) is active in the NPPES registry as of the last update on 2011-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.