Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. DIANA J BRENNER PH.D.
NPI 1154314870
Psychologist - Clinical in Westerville, OH

Active since August 28, 2005PECOS Enrolled
575 COPELAND MILL RD, 1E, WESTERVILLE, OH 43081(614) 882-0021(614) 882-1593 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Diana J Brenner Ph.d. NPPES

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

DR. DIANA J BRENNER PH.D. (NPI 1154314870) is an individual clinical provider in Westerville, Ohio, licensed in Ohio (4670) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154314870
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DIANA J BRENNERCredential: PH.D.
Location Address575 COPELAND MILL RD, 1EWesterville, OH 43081-8977
Mailing Address4546 Starrett RdColumbus, OH 43214-2527 · (614) 882-0021 · Fax (614) 882-1593
Fax(614) 882-1593
Sole ProprietorNo
Enumeration DateAugust 28, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1154314870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in OH · 4670
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

575 COPELAND MILL RD, Westerville, OH 43081

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Diana J Brenner Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
59 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43081 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.65 typical visit price
range $54.34 – $166.65
Typical copayment $41.66 (range $13.58 – $41.66)
Most-billed visit code 99205
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

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

Physician Assistant
575 COPELAND MILL RD
WESTERVILLE, OH 43081
Podiatrist
575 COPELAND MILL RD, 2F
WESTERVILLE, OH 43081
Family Medicine
575 COPELAND MILL RD, SUITE 1D
WESTERVILLE, OH 43081
Psychiatry & Neurology (Psychiatry)
575 COPELAND MILL RD, SUITE 2C
WESTERVILLE, OH 43081
Physician Assistant
575 COPELAND MILL RD, SUITE 1D
WESTERVILLE, OH 43081
Social Worker (Clinical)
575 COPELAND MILL RD, STE 1E
WESTERVILLE, OH 43081
Specialist
575 COPELAND MILL RD, SUITE 1F
WESTERVILLE, OH 43081
Podiatrist
575 COPELAND MILL RD, SUITE 2F
WESTERVILLE, OH 43081

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 Brenner's NPI number?

The NPI number for Diana Brenner is 1154314870. It was assigned to this individual provider in the NPPES registry on August 28, 2005.

Where is Diana Brenner located?

Diana Brenner practices at 575 Copeland Mill Rd 1E, Westerville, OH 43081. The listed phone number is (614) 882-0021.

What is Diana Brenner's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Diana Brenner enrolled in Medicare?

Yes. Diana Brenner is registered in the Medicare PECOS enrollment system.

What insurance does Diana Brenner accept?

Health plans from Anthem Blue Cross and Blue Shield, MedMutual and Providence Health Plan list Diana Brenner 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 Brenner was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.