1. Home
  2. Directory
  3. Arizona
  4. Mesa
  5. Nurse Practitioner
  6. NPI Profile

JOHN BREWER
NPI 1629611785
Nurse Practitioner - Psychiatric/Mental Health in Mesa, AZ

Active since October 22, 2019PECOS Enrolled
5028 SOUTH CHASSIS, MESA, AZ 85212(406) 599-2871 Get Directions Write a Review

NPPES record last updated: January 9, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 9, 2022, Oct 22, 2019 (2 updates tracked since 2019).

About John Brewer NPPES

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

JOHN BREWER (NPI 1629611785) is an individual psychiatric/mental health provider in Mesa, Arizona, licensed in Montana (146082) and active in the NPI registry since October 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1629611785
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameJOHN BREWER
Location Address5028 SOUTH CHASSISMesa, AZ 85212-4926
Mailing Address5028 South ChassisMesa, AZ 85212 · (406) 599-2871
Phone(406) 599-2871
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 22, 2019
Last NPPES UpdateJanuary 9, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2022
✔ NPI 1629611785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MT · 146082
5028 SOUTH CHASSIS, Mesa, AZ 85212
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Brewer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6800396938
PECOS Enrollment IDI20250824000068
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 John Brewer's NPI number?

The NPI number for John Brewer is 1629611785. It was assigned to this individual provider in the NPPES registry on October 22, 2019.

Where is John Brewer located?

John Brewer practices at 5028 South Chassis, Mesa, AZ 85212. The listed phone number is (406) 599-2871.

What is John Brewer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is John Brewer enrolled in Medicare?

Yes. John Brewer is registered in the Medicare PECOS enrollment system.

What insurance does John Brewer accept?

Health plans from Providence Health Plan list John Brewer 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 John Brewer was last updated on January 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.