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

DARBY HAMM LPC-A
NPI 1063372217
Counselor - Professional in Houston, TX

Active since November 12, 2025PECOS Enrolled
1934 CAROLINE ST, HOUSTON, TX 77002(713) 286-6000 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Darby Hamm Lpc-a NPPES

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

DARBY HAMM LPC-A (NPI 1063372217) is an individual professional provider in Houston, Texas, licensed in Texas (96839) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063372217
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameDARBY HAMMCredential: LPC-A
Location Address1934 CAROLINE STHouston, TX 77002-8210
Mailing Address1934 Caroline StHouston, TX 77002-8210 · (713) 286-6000
Phone(713) 286-6000
Sole ProprietorNo
Enumeration DateNovember 12, 2025
Last NPPES UpdateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1063372217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in TX · 96839
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 96839 (TX)
1934 CAROLINE ST, Houston, TX 77002
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Darby Hamm Lpc-a 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.

Other Providers at the Same Location NPPES 19

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

MEAGEN SCOTT LCSW
Social Worker (Clinical)
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000
MISS CHARRON C GARRETT LPC
Counselor (Professional)
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000
KAYLI DANIELLE DOZIER JOACHIM PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000
MRS. NORMA SUSANA TEJADA-FOSTER FNP-C
Nurse Practitioner (Psychiatric/Mental Health)
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6050
LOVINAH ERINAH IGBANI LPC
Counselor (Addiction (Substance Use Disorder))
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6164
MARY C BRADLEY LCDC, LPC, LMFT
Counselor (Professional)
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000
BRENDA FAY MAXEY LCDC
Counselor (Addiction (Substance Use Disorder))
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000
HEALTHCARE FOR HOMELESS HOUSTON
Clinic/Center (Federally Qualified Health Center (FQHC))
1934 CAROLINE ST
HOUSTON, TX 77002
Harris County (713) 286-6000

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 Darby Hamm's NPI number?

The NPI number for Darby Hamm is 1063372217. It was assigned to this individual provider in the NPPES registry on November 12, 2025.

Where is Darby Hamm located?

Darby Hamm practices at 1934 Caroline St, Houston, TX 77002. The listed phone number is (713) 286-6000.

What is Darby Hamm's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Darby Hamm enrolled in Medicare?

Yes. Darby Hamm is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Darby Hamm was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.