Tonia Nicholson-Flowers
NPI 1598927410 · Developmental Therapist · Chicago, IL
Tonia Nicholson-Flowers is a Developmental Therapist provider in Chicago, IL (NPI 1598927410).
Provider details
- NPI number
- 1598927410
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-07-01
- Last updated
- 2008-07-01
Frequently asked questions
- What is Tonia Nicholson-Flowers's NPI number?
- Tonia Nicholson-Flowers's National Provider Identifier (NPI) is 1598927410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonia Nicholson-Flowers's specialty?
- Tonia Nicholson-Flowers is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tonia Nicholson-Flowers located?
- Tonia Nicholson-Flowers's practice location on file with NPPES is 3473 S King Dr, Chicago, IL 60616-4108.
- What is Tonia Nicholson-Flowers's phone number?
- The practice phone number listed in the NPPES registry for Tonia Nicholson-Flowers is (773) 403-5836.
- Is Tonia Nicholson-Flowers's NPI active?
- Yes — Tonia Nicholson-Flowers's NPI (1598927410) is active in the NPPES registry as of the last update on 2008-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.