DR. KATHERINE BERGER PSY.D.
NPI 1356202899
Psychologist - Clinical in Towson, MD

Q: What is Katherine Berger's NPI number?

The NPI number for Katherine Berger is 1356202899. It was assigned to this individual provider in the NPPES registry on November 24, 2025.

Q: What is Katherine Berger's specialty?

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

Q: Is Katherine Berger enrolled in Medicare?

No. Katherine Berger has opted out of Medicare through January 29, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Katherine Berger was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since November 24, 2025Opted out of Medicare · through Jan 29, 2028

6525 NORTH CHARLES STREET, GIBSON BUILDING, SUITE 224, TOWSON, MD 21204(443) 879-3463 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 3, 2025, Nov 24, 2025 (2 updates tracked since 2025).

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About Dr. Katherine Berger Psy.d. NPPES

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

DR. KATHERINE BERGER PSY.D. (NPI 1356202899) is an individual clinical provider in Towson, Maryland, licensed in Maryland (A0748) and active in the NPI registry since November 2025. She has opted out of Medicare through January 29, 2028.

NPPES Registry Identity

NPI1356202899

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. KATHERINE BERGERCredential: PSY.D.

Location Address6525 NORTH CHARLES STREET, GIBSON BUILDING, SUITE 224Towson, MD 21204

Mailing Address6525 North Charles Street, Gibson Building, Suite 224Towson, MD 21204

Phone(443) 879-3463

Sole ProprietorNo

Enumeration DateNovember 24, 2025

Last NPPES UpdateDecember 3, 20252 updates tracked since enumeration

NPPES CertifiedDecember 3, 2025

✔ NPI 1356202899 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 MD · A0748

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.

6525 NORTH CHARLES STREET, Towson, MD 21204

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Katherine Berger Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 29, 2026 through January 29, 2028.

Opt-Out Effective DateJanuary 29, 2026

Opt-Out In Effect ThroughJanuary 29, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

DIANA TAYLOR LIVI LCSW C

Social Worker (Clinical)

6525 NORTH CHARLES STREET, SUITE 136 THE GIBSON BUILDING
TOWSON, MD 21204

Baltimore County (443) 838-6075

SARA LAURIE BREITMAN-OCONOR MD

Psychiatry & Neurology (Psychiatry)

6525 NORTH CHARLES STREET, SUITE 134
TOWSON, MD 21204

Baltimore County (410) 828-4804

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 Katherine Berger's NPI number?

The NPI number for Katherine Berger is 1356202899. It was assigned to this individual provider in the NPPES registry on November 24, 2025.

Where is Katherine Berger located?

Katherine Berger practices at 6525 North Charles Street Gibson Building, Suite 224, Towson, MD 21204. The listed phone number is (443) 879-3463.

What is Katherine Berger's specialty?

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

Is Katherine Berger enrolled in Medicare?

No. Katherine Berger has opted out of Medicare through January 29, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Katherine Berger was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.