DR. JESSICA RENEE WAS M.D.
NPI 1255565859
Anesthesiology in Ann Arbor, MI
About Dr. Jessica Renee Was M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JESSICA RENEE WAS M.D. (NPI 1255565859) is an individual anesthesiology provider in Ann Arbor, Michigan, licensed in Michigan (4301113727) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jessica Renee Was M.d. 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.
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 Jessica Was's NPI number?
The NPI number for Jessica Was is 1255565859. It was assigned to this individual provider in the NPPES registry on May 11, 2009. The provider is also known as Jessica Renee Patterson MD.
Where is Jessica Was located?
Jessica Was practices at 2215 Fuller Rd, Ann Arbor, MI 48105. The listed phone number is (734) 769-7100.
What is Jessica Was's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jessica Was enrolled in Medicare?
Yes. Jessica Was is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Jessica Was was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.