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COURTNEY CLEMINSHAW-MAHAN PH.D
NPI 1235701855
Psychologist - Clinical Child & Adolescent in Westerville, OH

Active since July 13, 2021
275 W SCHROCK RD, WESTERVILLE, OH 43081(614) 355-8230(614) 355-8231 Get Directions Write a Review

NPPES record last updated: April 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 10, 2025, Jul 25, 2023, Jul 13, 2021 (3 updates tracked since 2021).

About Courtney Cleminshaw-mahan Ph.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COURTNEY CLEMINSHAW-MAHAN PH.D (NPI 1235701855) is an individual clinical child & adolescent provider in Westerville, Ohio, licensed in Ohio (P.08478) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1235701855
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameCOURTNEY CLEMINSHAW-MAHANCredential: PH.D
Location Address275 W SCHROCK RDWesterville, OH 43081-2159
Mailing Address700 Children's DriveColumbus, OH 43205-2664
Phone(614) 355-8230
Fax(614) 355-8231
Sole ProprietorNo
Enumeration DateJuly 13, 2021
Last NPPES UpdateApril 10, 20253 updates tracked since enumeration
NPPES CertifiedApril 10, 2025
✔ NPI 1235701855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in OH · P.08478
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
275 W SCHROCK RD, Westerville, OH 43081
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Other Identifiers 1

Medicaid0023923OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Ohio, Inc., CareSource, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAMARA WALKER LISW
Social Worker (Clinical)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230
LILLIAN HADDAD LPCC
Counselor (Professional)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 322-8230
LISA SPERLE PHD
Psychologist (Clinical)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230
VALARIE WALLS
Student in an Organized Health Care Education/Training Program
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230
JUDITH LYNN SMITH PHD
Counselor (Professional)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230
AIMEE M MOORE LPCC
Counselor (Professional)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230
JAMIE GRAHAM PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 722-6200
KENDRA NICOLE NEAL LSW
Social Worker
275 W SCHROCK RD
WESTERVILLE, OH 43081
Franklin County (614) 355-8230

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Courtney Cleminshaw-mahan's NPI number?

The NPI number for Courtney Cleminshaw-mahan is 1235701855. It was assigned to this individual provider in the NPPES registry on July 13, 2021.

Where is Courtney Cleminshaw-mahan located?

Courtney Cleminshaw-mahan practices at 275 W Schrock Rd, Westerville, OH 43081. The listed phone number is (614) 355-8230.

What is Courtney Cleminshaw-mahan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

What insurance does Courtney Cleminshaw-mahan accept?

Health plans from Antidote Health Plan of Ohio, Inc., CareSource and UnitedHealthcare list Courtney Cleminshaw-mahan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Courtney Cleminshaw-mahan was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.