Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Phoebe M Sun, M.D.
Specialist in Atlanta, GA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144222951
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Registry record
Entity type Individual (Type 1)
Name Dr. Phoebe M Sun
Credential M.D.
Sex Female
Practice address 980 Johnson Ferry Rd Ne, #720, Atlanta, GA, 30342
Phone (404) 252-3898
Fax (404) 843-0719
Enumeration date Aug 11, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
Where does Phoebe Sun practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Phoebe Sun?
The National Provider Identifier (NPI) for Phoebe Sun is 1144222951, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.