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DIANA L KARNEHM BA, LICDC-CS
NPI 1881022697
Counselor - Addiction (Substance Use Disorder) in Piqua, OH

Active since October 15, 2013
1830 W HIGH ST, PIQUA, OH 45356(513) 834-7063 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 11, 2025, Sep 23, 2021 (2 updates tracked since 2021).

About Diana L Karnehm Ba, Licdc-cs NPPES

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

DIANA L KARNEHM BA, LICDC-CS (NPI 1881022697) is an individual addiction (substance use disorder) provider in Piqua, Ohio, licensed in Ohio (LICDC.933702) and active in the NPI registry since October 2013. She maintains a secondary practice location in Troy.

NPPES Registry Identity

NPI1881022697
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameDIANA L KARNEHMCredential: BA, LICDC-CS
Location Address1830 W HIGH STPiqua, OH 45356-9399
Mailing Address4600 Montgomery Rd Ste 400Cincinnati, OH 45212-2600 · (833) 510-4357 · Fax (866) 460-2997
Phone(513) 834-7063
Sole ProprietorYes
Enumeration DateOctober 15, 2013
Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1881022697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in OH · LICDC.933702
1830 W HIGH ST, Piqua, OH 45356
Open in Google Maps ↗

Secondary Practice Location 1

Location 11059 N Market StTroy, OH 45373-1433 · Phone (937) 335-4543 ext. 155 · Fax (937) 339-8371

Other Identifiers 1

Medicaid2901051OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, Oscar Health Insurance and more.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.

MADELINE NICOLE MARSHALL RN
Registered Nurse
1830 W HIGH ST
PIQUA, OH 45356
Miami County (866) 934-7450
CASSIE SHREWSBURY CDCA
Community Health Worker
1830 W HIGH ST
PIQUA, OH 45356
Miami County (513) 834-7063
ALICIA LYNN PALMER RN
Registered Nurse
1830 W HIGH ST
PIQUA, OH 45356
Miami County (833) 510-4357
MRS. ALLISON LOUISE PIERCE CDCAP
Counselor (Addiction (Substance Use Disorder))
1830 W HIGH ST
PIQUA, OH 45356
Miami County (513) 834-7063
JAMMIE LEIGH KAECK
Registered Nurse
1830 W HIGH ST
PIQUA, OH 45356
Miami County (833) 510-4357
MERCEDES NICOLE MODEN CDCA
Counselor (Addiction (Substance Use Disorder))
1830 W HIGH ST
PIQUA, OH 45356
Miami County (833) 510-4357
SANDRA KING CDCA
Counselor (Addiction (Substance Use Disorder))
1830 W HIGH ST
PIQUA, OH 45356
Miami County (833) 510-4357
ANNA BLEVINS APRN-A-GNP-C
Nurse Practitioner (Gerontology)
1830 W HIGH ST
PIQUA, OH 45356
Miami County (833) 510-4357

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 Diana Karnehm's NPI number?

The NPI number for Diana Karnehm is 1881022697. It was assigned to this individual provider in the NPPES registry on October 15, 2013.

Where is Diana Karnehm located?

Diana Karnehm practices at 1830 W High St, Piqua, OH 45356. The listed phone number is (513) 834-7063.

What is Diana Karnehm's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Diana Karnehm accept?

Health plans from CareSource, MedMutual, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Diana Karnehm 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 Diana Karnehm was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.