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GRETCHEN HAMM L.M.H.C
NPI 1093256158
Counselor - Mental Health in Jacksonville, FL

Active since March 09, 2017
3333 W 20TH ST, JACKSONVILLE, FL 32254(904) 695-9145(904) 493-4460 Get Directions Write a Review

NPPES record last updated: March 9, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gretchen Hamm L.m.h.c NPPES

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

GRETCHEN HAMM L.M.H.C (NPI 1093256158) is an individual mental health provider in Jacksonville, Florida, licensed in Florida (MH7179) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1093256158
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGRETCHEN HAMMCredential: L.M.H.C
Location Address3333 W 20TH STJacksonville, FL 32254-1703
Mailing AddressPo Box 19249Jacksonville, FL 32245-9249 · (904) 743-1883 · Fax (904) 680-5451
Phone(904) 695-9145
Fax(904) 493-4460
Sole ProprietorNo
Enumeration DateMarch 9, 2017
✔ NPI 1093256158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in FL · MH7179
3333 W 20TH ST, Jacksonville, FL 32254
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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.

MRS. ALICIA JUDITH COOPER BS
Social Worker
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-0033
RENATO R ALCALDE MD
Psychiatry & Neurology (Psychiatry)
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145
ROBIN D BELCHER-HOWARD ARNP
Nurse Practitioner (Psychiatric/Mental Health)
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145
KAREN VILLANUEVA LMHC
Counselor (Mental Health)
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145
MENTAL HEALTH CENTER OF JACKSONVILLE, INC.
Clinic/Center (Community Health)
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145
MRS. LILLIE CARTER-FORD
Social Worker
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 945-3511
DR. BENJAMIN LYE M.D.
Psychiatry & Neurology (Psychiatry)
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145
MENDI VARNADO B.S. M.S.
Social Worker
3333 W 20TH ST
JACKSONVILLE, FL 32254
Duval County (904) 695-9145

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 Gretchen Hamm's NPI number?

The NPI number for Gretchen Hamm is 1093256158. It was assigned to this individual provider in the NPPES registry on March 9, 2017.

Where is Gretchen Hamm located?

Gretchen Hamm practices at 3333 W 20th St, Jacksonville, FL 32254. The listed phone number is (904) 695-9145.

What is Gretchen Hamm's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Gretchen Hamm was last updated on March 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.