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DR. KAREN ZELLNER M.D.
NPI 1255501839
Psychiatry & Neurology - Child & Adolescent Psychiatry in Springboro, OH

Active since March 10, 2008PECOS EnrolledAccepts Medicare Assignment
50 GREENWOOD LN, SPRINGBORO, OH 45066(937) 746-1154(937) 746-8523 Get Directions Write a Review

NPPES record last updated: March 9, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Karen Zellner M.d. NPPES

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

DR. KAREN ZELLNER M.D. (NPI 1255501839) is an individual child & adolescent psychiatry provider in Springboro, Ohio, licensed in Ohio (35.070713) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (1990).

NPPES Registry Identity

NPI1255501839
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. KAREN ZELLNERCredential: M.D.
Location Address50 GREENWOOD LNSpringboro, OH 45066-3033
Mailing Address975-a Kingsview Drive, Suite 400Lebanon, OH 45036 · (513) 228-7800 · Fax (513) 228-7848
Phone(937) 746-1154
Fax(937) 746-8523
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1990
Enumeration DateMarch 10, 2008
Last NPPES UpdateMarch 9, 2012
✔ NPI 1255501839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in OH · 35.070713
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
50 GREENWOOD LN, Springboro, OH 45066
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Karen Zellner M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769794148
PECOS Enrollment IDI20150629001624
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Karen Zellner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Child Focus Inc
32 mi
Community/Behavioral Health
4633 AICHOLTZ RD
Cincinnati, OH 45244
  • Reassigned Medicare billing, Ohio enrollment
  • 13 clinicians in this Medicare group
NPI 1669438115 (513) 752-1555

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MADISON OURY BAUER
Counselor (Addiction (Substance Use Disorder))
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
JANE ANNE JOHNSON LSW
Social Worker (Clinical)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
CHARLISE C JOAEN LSW
Social Worker (Clinical)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
LAUREN BERNARD
Counselor (Mental Health)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
GABRIELLE V HOLMES-SCOTT LISW
Social Worker (Clinical)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
JULIA A ZODY LSW
Social Worker (Clinical)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
SARENA P WEIKART PC
Counselor (Mental Health)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154
SHELBY M VOSS LPCC
Counselor (Mental Health)
50 GREENWOOD LN
SPRINGBORO, OH 45066
Warren County (937) 746-1154

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 Karen Zellner's NPI number?

The NPI number for Karen Zellner is 1255501839. It was assigned to this individual provider in the NPPES registry on March 10, 2008.

Where is Karen Zellner located?

Karen Zellner practices at 50 Greenwood Ln, Springboro, OH 45066. The listed phone number is (937) 746-1154.

What is Karen Zellner's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Karen Zellner enrolled in Medicare?

Yes. Karen Zellner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Karen Zellner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Zellner reassigns Medicare benefits to Child Focus Inc (Cincinnati, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karen Zellner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Zellner accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and MedMutual list Karen Zellner 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 Karen Zellner was last updated on March 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.