What is Portia Johnson's NPI number?

Portia Johnson's National Provider Identifier (NPI) is 1295617538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Portia Johnson's specialty?

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

Where is Portia Johnson located?

Portia Johnson's practice location on file with NPPES is 2323 Lake Club Dr, Columbus, OH 43232-3101.

What is Portia Johnson's phone number?

The practice phone number listed in the NPPES registry for Portia Johnson is (614) 604-8573.

Is Portia Johnson's NPI active?

Yes — Portia Johnson's NPI (1295617538) is active in the NPPES registry as of the last update on 2025-07-25.

IndividualActive

Portia Johnson

NPI 1295617538 · Case Manager/Care Coordinator · Columbus, OH

Portia Johnson is a Case Manager/Care Coordinator provider in Columbus, OH (NPI 1295617538).

Provider details

NPI number: 1295617538
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

2323 Lake Club Dr

Columbus, OH 43232-3101

Phone: (614) 604-8573

Street-level locationGet directions

More OH providers

Mailing address