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

MS. KATHERINE ANN LEMASTER LCSW, RN
NPI 1023015062
Social Worker - Clinical in Jacksonville, FL

Active since July 06, 2005
4500 SAN PABLO RD S, JACKSONVILLE, FL 32224(904) 296-3700 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Katherine Ann Lemaster Lcsw, Rn NPPES

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

MS. KATHERINE ANN LEMASTER LCSW, RN (NPI 1023015062) is an individual clinical provider in Jacksonville, Florida, licensed in Florida (SW00001733) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1023015062
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. KATHERINE ANN LEMASTERCredential: LCSW, RN
Location Address4500 SAN PABLO RD SJacksonville, FL 32224-1865
Mailing Address100 Alsace CtPonte Vedra Beach, FL 32082-2950 · (904) 285-4607
Sole ProprietorNo
Enumeration DateJuly 6, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1023015062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in FL · SW00001733
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.
4500 SAN PABLO RD S, Jacksonville, FL 32224

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.

Physician Assistant
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Internal Medicine (Gastroenterology)
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Orthopaedic Surgery
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Internal Medicine
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Hospitalist
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Nurse Anesthetist, Certified Registered
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Nurse Anesthetist, Certified Registered
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224
Physician Assistant
4500 SAN PABLO RD S
JACKSONVILLE, FL 32224

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 Lemaster's NPI number?

The NPI number for Katherine Lemaster is 1023015062. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Where is Katherine Lemaster located?

Katherine Lemaster practices at 4500 San Pablo Rd S, Jacksonville, FL 32224. The listed phone number is (904) 296-3700.

What is Katherine Lemaster'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 Katherine Lemaster was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.