What is Diana Thomas's NPI number?

Diana Thomas's National Provider Identifier (NPI) is 1538653027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Thomas's specialty?

Diana Thomas is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Diana Thomas located?

Diana Thomas's practice location on file with NPPES is 401 E Mcmillan St, Cincinnati, OH 45206-1922.

What is Diana Thomas's phone number?

The practice phone number listed in the NPPES registry for Diana Thomas is (513) 221-3350.

Is Diana Thomas's NPI active?

Yes — Diana Thomas's NPI (1538653027) is active in the NPPES registry as of the last update on 2025-09-03.

IndividualActive

Diana Thomas

NPI 1538653027 · Case Manager/Care Coordinator · Cincinnati, OH

Diana Thomas is a Case Manager/Care Coordinator provider in Cincinnati, OH (NPI 1538653027).

Provider details

NPI number: 1538653027
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(61/100 index)

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
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

401 E Mcmillan St

Cincinnati, OH 45206-1922

Phone: (513) 221-3350

Approximate (ZIP-level) locationGet directions

More OH providers

Mailing address