Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LIAM ARMSTRONG PA-C
NPI 1154163731
Physician Assistant in Columbus, OH

Active since June 12, 2024
460 W 10TH AVE, COLUMBUS, OH 43210(614) 293-3196(614) 293-4812 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Liam Armstrong Pa-c NPPES

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

LIAM ARMSTRONG PA-C (NPI 1154163731) is an individual physician assistant in Columbus, Ohio, licensed in Ohio (50.010631RX) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1154163731
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameLIAM ARMSTRONGCredential: PA-C
Location Address460 W 10TH AVEColumbus, OH 43210-1240
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-3196 · Fax (614) 293-4812
Fax(614) 293-4812
Sole ProprietorNo
Enumeration DateJune 12, 2024
Last NPPES UpdateOctober 22, 2026
NPPES CertifiedOctober 22, 2026
✔ NPI 1154163731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in OH · 50.010631RX
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.
460 W 10TH AVE, Columbus, OH 43210

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.

Radiology (Diagnostic Radiology)
460 W 10TH AVE
COLUMBUS, OH 43210
Pharmacist
460 W 10TH AVE
COLUMBUS, OH 43210
Internal Medicine (Hospice and Palliative Medicine)
460 W 10TH AVE
COLUMBUS, OH 43210
Internal Medicine (Hematology)
460 W 10TH AVE
COLUMBUS, OH 43210
Pharmacist
460 W 10TH AVE
COLUMBUS, OH 43210
Nurse Practitioner (Family)
460 W 10TH AVE
COLUMBUS, OH 43210
Hospitalist
460 W 10TH AVE
COLUMBUS, OH 43210
Pharmacist
460 W 10TH AVE
COLUMBUS, OH 43210

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 Liam Armstrong's NPI number?

The NPI number for Liam Armstrong is 1154163731. It was assigned to this individual provider in the NPPES registry on June 12, 2024.

Where is Liam Armstrong located?

Liam Armstrong practices at 460 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-3196.

What is Liam Armstrong's specialty?

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

When was this NPI record last updated?

The NPPES record for Liam Armstrong was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.