Anna Bida-Dudun, MD, PC

Anna Bida-Dudun, MD, PC is a healthcare organization registered as Obstetrics & Gynecology Physician in Troy, MI, holding Type 2 (organization) NPI 1144380221 since 2006. The authorized official on file is Luann Churchill, Billing Supervisor.

✓ Active NPI ✓ Valid NPI checksum

NPI	1144380221
Entity type	Organization (Type 2)
Legal business name	Anna Bida-Dudun, MD, PC
Practice address	1629 W BIG BEAVER RD, Troy, MI, 48084
Phone	2486492266
Fax	2486497246
Enumeration date	2006-12-11
Last updated in NPPES	2008-04-20

Authorized official

Name	Luann Churchill
Title	Billing Supervisor
Phone	2489220680

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207V00000X	Obstetrics & Gynecology Physician	Primary	4301060145	MI

Copy-ready billing details

Provider: Anna Bida-Dudun, MD, PC
NPI: 1144380221
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 1629 W BIG BEAVER RD, Troy, MI, 48084

Providers at this address

NPI	Name	Type	Specialty	Location
1386632875	Subhash Khullar	Individual	Cardiovascular Disease Physician	Troy, MI
1295726909	Donald Taylor	Individual	Obstetrics & Gynecology Physician	Troy, MI
1275736886	Hammam Zmily	Individual	Cardiovascular Disease Physician	Troy, MI
1003183435	Donald M Taylor MD PC	Organization	Obstetrics Physician	Troy, MI
1396122354	Hammam Zmily MD PC	Organization	Cardiovascular Disease Physician	Troy, MI
1023492626	Premier Cardiovascular Consultants PC	Organization	Medical Specialty Clinic/Center	Troy, MI

Verify this record

Cross-check NPI 1144380221 against the authoritative CMS record: view Anna Bida-Dudun, MD, PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-20. Verify at npiregistry.cms.hhs.gov.

Where is Anna Bida-Dudun, MD, PC located?

The practice location on file with NPPES is in Troy, MI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-20.