ALLISON AHN
NPI 1306511100
Physician Assistant in Baltimore, MD
About Allison Ahn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON AHN (NPI 1306511100) is an individual physician assistant in Baltimore, Maryland and active in the NPI registry since August 2021.
NPPES Registry Identity
Specialties & Licenses
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.
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 Allison Ahn's NPI number?
The NPI number for Allison Ahn is 1306511100. It was assigned to this individual provider in the NPPES registry on August 12, 2021.
Where is Allison Ahn located?
Allison Ahn practices at 520 W Fayette St Ste 300, Baltimore, MD 21201. The listed phone number is (410) 706-5242.
What is Allison Ahn'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 Allison Ahn was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.