Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy Suzzanne Doong, PA-C
Physician Assistant in Columbia, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306855473
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Registry record
Entity type Individual (Type 1)
Name Nancy Suzzanne Doong
Credential PA-C
Sex Female
Practice address 5900 Cedar Ln, Columbia, MD, 21044
Phone (443) 718-4067
Fax (443) 718-4068
Enumeration date Aug 6, 2006
Last updated in NPPES Nov 13, 2013
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0002689 (MD) Primary
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Nancy Doong?
Nancy Doong is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Edmund Tortolani Specialist · Columbia, MD NPI 1376519322 Christina Angelini Physician Assistant · Columbia, MD NPI 1609843788 Malini Joel Family Medicine Physician · Columbia, MD NPI 1316053382 Lisa Cardo Internal Medicine Physician · Columbia, MD NPI 1699836874 William Marks Family Medicine Physician · Columbia, MD NPI 1164579090 Kasahun Temesgen Internal Medicine Physician · Columbia, MD NPI 1780725879 Delbert Morales Family Medicine Physician · Columbia, MD NPI 1851581698 Everette Lafon Emergency Medicine Physician · Columbia, MD NPI 1588856132
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-13.