Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isaac B Annan, MD
Neurology Physician in Macon, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336112234
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Registry record
Entity type Individual (Type 1)
Name Isaac B Annan
Credential MD
Sex Male
Practice address 350 Hospital Dr, Macon, GA, 31217
Phone (470) 788-1010
Enumeration date Feb 10, 2006
Last updated in NPPES Dec 1, 2023
Taxonomy & licenses
2084N0008X Neuromuscular Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 71744 (GA) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD439984 (PA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1336112234 | Medicaid | WI | - |
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
What is the NPI number for Isaac Annan?
The National Provider Identifier (NPI) for Isaac Annan is 1336112234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isaac Annan practice?
The practice location on file with NPPES is in Macon, GA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Vinita Mathur Anatomic Pathology & Clinical Pathology Physician · Macon, GA NPI 1730172305 Anthony Mwangi Critical Care Medicine (Internal Medicine) Physician · Macon, GA NPI 1083604532 Damon Dixon Anesthesiology Physician · Macon, GA NPI 1689656878 Gary Walker Anatomic Pathology & Clinical Pathology Physician · Macon, GA NPI 1861471138 Alexander Mitchell Anatomic Pathology & Clinical Pathology Physician · Macon, GA NPI 1215916333 James Phillips Anatomic Pathology & Clinical Pathology Physician · Macon, GA NPI 1942289061 Ocmulgee Medical Pathology Association Inc Anatomic Pathology & Clinical Pathology Physician · Macon, GA NPI 1093787657 Robert Wilson Anesthesiology Physician · Macon, GA NPI 1285602136
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-01.