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

THOMAS BRENNAN LPC
NPI 1780327320
Counselor - Professional in Phoenix, AZ

Active since April 20, 2022PECOS EnrolledAccepts Medicare Assignment
3330 N 2ND ST STE 601, PHOENIX, AZ 85012(602) 230-7373(602) 230-5105 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 12, 2026, Jun 26, 2024, Jun 21, 2024 and 1 more (4 updates tracked since 2022).

About Thomas Brennan Lpc NPPES

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

THOMAS BRENNAN LPC (NPI 1780327320) is an individual professional provider in Phoenix, Arizona, licensed in Arizona (LPC-23005) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1780327320
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameTHOMAS BRENNANCredential: LPC
Location Address3330 N 2ND ST STE 601Phoenix, AZ 85012-2395
Mailing Address3101 N Central Ave Ste 550Phoenix, AZ 85012-2635 · (602) 230-7373 · Fax (602) 682-7455
Phone(602) 230-7373
Fax(602) 230-5105
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 20, 2022
Last NPPES UpdateJanuary 12, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
✔ NPI 1780327320 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-23005
3330 N 2ND ST STE 601, Phoenix, AZ 85012
Open in Google Maps ↗

Secondary Practice Location 1

Location 13033 N Central Ave Ste 700Phoenix, AZ 85012-2806 · Phone (602) 230-7373 · Fax (602) 257-8029

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Brennan 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 ID42755365
PECOS Enrollment IDI20240711000592
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 20

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

MATTHEW JOYCE LPC
Counselor
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
ANA KECK LMSW
Social Worker
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
JESSICA GONZALES-JOHNSON LAC
Counselor
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
MS. CRISTINA DOMINGUEZ LAC
Counselor (Mental Health)
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
LAURA CHANDLER
Counselor (Professional)
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
HEATH LEVY LCSW
Social Worker (Clinical)
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
LAUREN WILLIAMS LMSW
Social Worker
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373
MARY BROWNLIE MA LPC
Counselor (Professional)
3330 N 2ND ST STE 601
PHOENIX, AZ 85012
Maricopa County (602) 230-7373

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 Thomas Brennan's NPI number?

The NPI number for Thomas Brennan is 1780327320. It was assigned to this individual provider in the NPPES registry on April 20, 2022.

Where is Thomas Brennan located?

Thomas Brennan practices at 3330 N 2nd St Ste 601, Phoenix, AZ 85012. The listed phone number is (602) 230-7373.

What is Thomas Brennan's specialty?

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

Is Thomas Brennan enrolled in Medicare?

Yes. Thomas Brennan 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.

What insurance does Thomas Brennan accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Thomas Brennan 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 Thomas Brennan was last updated on January 12, 2026. 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.