Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Brook A. Johnson, PA

Individual provider Physician Assistant · NPI 1154354223

Mrs. Brook A. Johnson, PA is a Physician Assistant in Chattanooga, Tennessee. Qualified in 2004, 22 years ago. Practices with Crossroads Urgent Care PLLC, a 179-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Georgia and Tennessee.

Years since qualifying
22
Licensed in
CA, GA, TN
In the registry since
2006
Specialties on file
3
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

910 Blackford St
Chattanooga, TN 37403-1405
Phone: (423) 778-6011
Fax: (865) 539-8008
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1001 Johnson Ferry Rd, Atlanta, GA 30342-1605 — (404) 785-2273

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 13224 (GA)
Physician Assistant Taxonomy 363A00000X · Licence PA0000001176 (TN)
Physician Assistant Taxonomy 363A00000X · Licence 66852 (CA)

Record details

NPI number1154354223
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESAugust 26, 2025
Certification dateAugust 26, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Crossroads Urgent Care Pllc — 179 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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