KATHERINE MA BUI DO
NPI 1669112223
Student in an Organized Health Care Education/Training Program in Baltimore, MD
About Katherine Ma Bui Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MA BUI DO (NPI 1669112223) is an individual student in an organized health care education/training program in Baltimore, Maryland and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tampa.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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)
Katherine Ma Bui 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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Katherine Bui's NPI number?
The NPI number for Katherine Bui is 1669112223. It was assigned to this individual provider in the NPPES registry on March 31, 2022.
Where is Katherine Bui located?
Katherine Bui practices at 1800 Orleans St, Baltimore, MD 21287. The listed phone number is (410) 955-5000.
What is Katherine Bui's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Katherine Bui enrolled in Medicare?
Yes. Katherine Bui is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Katherine Bui was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.
# Katherine Ma Bui, DO · NPI 1669112223
Student in an Organized Health Care Education/Training Program provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 31, 2022.
## Identity
- **NPI:** 1669112223 (Entity type: Individual)
- **Enumerated:** March 31, 2022
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 ORLEANS ST, Baltimore, MD 21287-0010
- **Phone:** (410) 955-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1669112223) · Data from the CMS NPPES public registry.