Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHARINE PETZOLD LCSW-C LLC
NPI 1457964454
Social Worker - Clinical in Easton, MD

Active since August 28, 2020
520 TRIPPE AVE, EASTON, MD 21601(410) 819-2150 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 20, 2026, Sep 30, 2020, Aug 28, 2020 (3 updates tracked since 2020).

About Katharine Petzold Lcsw-c Llc NPPES

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

KATHARINE PETZOLD LCSW-C LLC (NPI 1457964454) is a healthcare organization registered as a clinical in Easton, Maryland and active in the NPI registry since August 2020. The organization lists Katharine Petzold, Owner, as its authorized official.

NPPES Registry Identity

NPI1457964454
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameKATHARINE PETZOLD LCSW-C LLC
Location Address520 TRIPPE AVEEaston, MD 21601-2521
Mailing Address520 Trippe AveEaston, MD 21601-2521 · (410) 819-2150
Organization SubpartNo
Authorized OfficialKatharine PetzoldOwner · (410) 819-2150
Enumeration DateAugust 28, 2020
Last NPPES UpdateJuly 20, 20263 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
NPI 1457964454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
520 TRIPPE AVE, Easton, MD 21601

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

Social Worker
520 TRIPPE AVE
EASTON, MD 21601

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 Katharine Petzold Lcsw-C LLC's NPI number?

The NPI number for Katharine Petzold Lcsw-C LLC is 1457964454. It was assigned to this organization in the NPPES registry on August 28, 2020.

Where is Katharine Petzold Lcsw-C LLC located?

Katharine Petzold Lcsw-C LLC is located at 520 Trippe Ave, Easton, MD 21601. The listed phone number is (410) 819-2150.

What is Katharine Petzold Lcsw-C LLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Katharine Petzold Lcsw-C LLC was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.