RYAN ALLEN DO
NPI 1255133872
Anesthesiology in Maywood, IL
About Ryan Allen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN ALLEN DO (NPI 1255133872) is an individual anesthesiology provider in Maywood, Illinois, licensed in Illinois (125.085807) and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ryan Allen Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Ryan Allen's NPI number?
The NPI number for Ryan Allen is 1255133872. It was assigned to this individual provider in the NPPES registry on March 25, 2025.
Where is Ryan Allen located?
Ryan Allen practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (888) 584-7888.
What is Ryan Allen's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ryan Allen enrolled in Medicare?
Yes. Ryan Allen is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Ryan Allen was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.