IndividualActive
Mariah Carrero Johnson
NPI 1013524347 · Case Manager/Care Coordinator · Worthington, OH
Mariah Carrero Johnson is a Case Manager/Care Coordinator provider in Worthington, OH (NPI 1013524347).
Provider details
- NPI number
- 1013524347
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
445 East Dublin Granville Rd
Building G
Worthington, OH 43085-3183
Phone: (614) 436-7837
Fax: (614) 515-5779
Street-level locationGet directions
Mailing address
445 East Dublin Granville Rd
Worthington, OH 43085-3183
Registry dates
- Enumerated
- 2020-09-30
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is Mariah Carrero Johnson's NPI number?
- Mariah Carrero Johnson's National Provider Identifier (NPI) is 1013524347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Carrero Johnson's specialty?
- Mariah Carrero Johnson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mariah Carrero Johnson located?
- Mariah Carrero Johnson's practice location on file with NPPES is 445 East Dublin Granville Rd, Worthington, OH 43085-3183.
- What is Mariah Carrero Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mariah Carrero Johnson is (614) 436-7837.
- Is Mariah Carrero Johnson's NPI active?
- Yes — Mariah Carrero Johnson's NPI (1013524347) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.