MR. ANDREW JOSEPH ULLMANN JR. DO
NPI 1003564790
Internal Medicine in Bethesda, MD
About Mr. Andrew Joseph Ullmann Jr. Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ANDREW JOSEPH ULLMANN JR. DO (NPI 1003564790) is an individual internal medicine provider in Bethesda, Maryland, licensed in Virginia (0102208161) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Andrew Joseph Ullmann Jr. Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20889 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BETHESDA, MD 20889
BETHESDA, MD 20889
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 Andrew Ullmann's NPI number?
The NPI number for Andrew Ullmann is 1003564790. It was assigned to this individual provider in the NPPES registry on March 12, 2022.
Where is Andrew Ullmann located?
Andrew Ullmann practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (908) 635-6978.
What is Andrew Ullmann's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Andrew Ullmann enrolled in Medicare?
Yes. Andrew Ullmann is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Andrew Ullmann was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.