1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Counselor
  6. NPI Profile

MISS ALISON GRACE WILLIAMS MC, LPC
NPI 1063299360
Counselor - Professional in Phoenix, AZ

Active since September 11, 2023PECOS Enrolled
4646 WEST GREENWAY ROAD, SUITE 100, PHOENIX, AZ 85032(602) 786-5742 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Miss Alison Grace Williams Mc, Lpc NPPES

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

MISS ALISON GRACE WILLIAMS MC, LPC (NPI 1063299360) is an individual professional provider in Phoenix, Arizona, licensed in Arizona (LPC-24487) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1063299360
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMISS ALISON GRACE WILLIAMSCredential: MC, LPC
Location Address4646 WEST GREENWAY ROAD, SUITE 100Phoenix, AZ 85032
Mailing Address134 E El Camino DrPhoenix, AZ 85020-3514 · (571) 402-9332
Phone(602) 786-5742
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 11, 2023
Last NPPES UpdateDecember 30, 2025
NPPES CertifiedDecember 30, 2025
✔ NPI 1063299360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in AZ · LPC-24487
4646 WEST GREENWAY ROAD, Phoenix, AZ 85032
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Alison Grace Williams Mc, Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941786446
PECOS Enrollment IDI20260114004002
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.

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 Alison Williams's NPI number?

The NPI number for Alison Williams is 1063299360. It was assigned to this individual provider in the NPPES registry on September 11, 2023.

Where is Alison Williams located?

Alison Williams practices at 4646 West Greenway Road Suite 100, Phoenix, AZ 85032. The listed phone number is (602) 786-5742.

What is Alison Williams's specialty?

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

Is Alison Williams enrolled in Medicare?

Yes. Alison Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alison Williams was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.