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HAZIEL WILLIAMS LPC
NPI 1740984020
Counselor - Mental Health in San Antonio, TX

Active since March 29, 2023PECOS EnrolledAccepts Medicare Assignment
14350 NORTHBROOK DR STE 130, SAN ANTONIO, TX 78232(210) 854-5380 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2026, Mar 29, 2023 (2 updates tracked since 2023).

About Haziel Williams Lpc NPPES

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

HAZIEL WILLIAMS LPC (NPI 1740984020) is an individual mental health provider in San Antonio, Texas, licensed in Texas (85547) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1740984020
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHAZIEL WILLIAMSCredential: LPC
Location Address14350 NORTHBROOK DR STE 130San Antonio, TX 78232-5011
Mailing Address19926 Park HolwSan Antonio, TX 78259-1924 · (210) 854-5380
Phone(210) 854-5380
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 29, 2023
Last NPPES UpdateFebruary 4, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1740984020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TX · 85547
Also ListedCounselorTaxonomy 101Y00000X · License 85547 (TX)
Also ListedPsychoanalystTaxonomy 102L00000X · License 85547 (TX)
14350 NORTHBROOK DR STE 130, San Antonio, TX 78232
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Haziel Williams Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749626430
PECOS Enrollment IDI20240318000107
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Haziel Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ayala-Mylacraine PLLC
Same address
Mental Health
14350 NORTHBROOK DR STE 140
San Antonio, TX 78232
  • Reassigned Medicare billing, Texas enrollment
NPI 1386400596 (210) 854-5381
Equine Therapy At Mccormick Ranch PLLC
Same address
Professional
14350 NORTHBROOK DR STE 130
San Antonio, TX 78232
  • Reassigned Medicare billing, Texas enrollment
NPI 1427906700 (210) 854-5380

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

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

EQUINE THERAPY AT MCCORMICK RANCH PLLC
Counselor (Professional)
14350 NORTHBROOK DR STE 130
SAN ANTONIO, TX 78232
Bexar County (210) 854-5380

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 Haziel Williams's NPI number?

The NPI number for Haziel Williams is 1740984020. It was assigned to this individual provider in the NPPES registry on March 29, 2023.

Where is Haziel Williams located?

Haziel Williams practices at 14350 Northbrook Dr Ste 130, San Antonio, TX 78232. The listed phone number is (210) 854-5380.

What is Haziel Williams's specialty?

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

Is Haziel Williams enrolled in Medicare?

Yes. Haziel Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Haziel Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Haziel Williams reassigns Medicare benefits to 2 organizations: Ayala-Mylacraine PLLC (San Antonio, TX) and Equine Therapy At Mccormick Ranch PLLC (San Antonio, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Haziel Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Haziel Williams accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Haziel Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Haziel Williams was last updated on February 4, 2026. 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.