MRS. BROOK A. JOHNSON PA
NPI 1154354223
Physician Assistant in Chattanooga, TN

Q: What is Brook Johnson's NPI number?

The NPI number for Brook Johnson is 1154354223. It was assigned to this individual provider in the NPPES registry on July 9, 2006.

Q: What is Brook Johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Brook Johnson was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since July 09, 2006PECOS EnrolledAccepts Medicare Assignment

910 BLACKFORD ST, CHATTANOOGA, TN 37403(423) 778-6011(865) 539-8008 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2025, Mar 3, 2017 (2 updates tracked since 2017).

On this page

About Mrs. Brook A. Johnson Pa NPPES

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

MRS. BROOK A. JOHNSON PA (NPI 1154354223) is an individual physician assistant in Chattanooga, Tennessee, licensed in Georgia (13224) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1154354223

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMRS. BROOK A. JOHNSONCredential: PA

Location Address910 BLACKFORD STChattanooga, TN 37403-1405

Mailing AddressPo Box 634811Cincinnati, OH 45263-4811

Phone(423) 778-6011

Fax(865) 539-8008

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateJuly 9, 2006

Last NPPES UpdateAugust 26, 20252 updates tracked since enumeration

NPPES CertifiedAugust 26, 2025

✔ NPI 1154354223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Licenses✔ Licensed in GA · 13224✔ Licensed in TN · PA0000001176✔ Licensed in CA · 66852

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

910 BLACKFORD ST, Chattanooga, TN 37403

Open in Google Maps ↗

Other Identifiers 3

Medicaid009938377AL

Other4104205TN · Blue Cross

Medicaid593101463BGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health 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

Mrs. Brook A. Johnson Pa 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 ID1254381551

PECOS Enrollment IDI20050125000389

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 37403 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ANTHONY JOSEPH CIAMPOLI DO

Student in an Organized Health Care Education/Training Program