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Physician Assistant

Joanna E. Armstrong, PA

Sees patients in Indianapolis, IN · Noblesville, IN · Indiana

Summary

Joanna E. Armstrong, PA (Physician Assistant) is enrolled with Medicare at 3 practice locations in Indianapolis, IN and Noblesville, IN. NPI 1639290414. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(708) 768‑1507 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Joanna E. Armstrong, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Physician AssistantPrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
FemaleGender (as listed)
Proactive Clinical PartnersGroup practice (+1 more)

Quick answers

Where does Joanna E. Armstrong see patients?
Medicare's clinician data lists 3 practice locations, including Indianapolis, IN and Noblesville, IN. Call before your visit to confirm the address.
What is Joanna E. Armstrong's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Joanna E. Armstrong accept Medicare assignment?
Yes. Medicare's clinician data says Joanna E. Armstrong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Joanna E. Armstrong?
(708) 768-1507, as listed in official Medicare / NPI Registry data.
What is Joanna E. Armstrong's NPI number?
1639290414. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Joanna E. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Joanna E. Armstrong as a member of these groups (CMS data updated 2026-10-02).

  • Proactive Clinical Partners21 clinicians in the group
  • Directed Rehabilitation Services13 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Indiana →

Other physician assistants in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

All physician assistants in Indianapolis →

Clinician information

CredentialPA
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639290414
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians