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Dr. John T Gantomasso, DO

Dr. John T Gantomasso is a Anesthesiology Physician provider (Anesthesiology) practicing in Macon, GA, registered in the NPPES registry with NPI 1396064481 since 2010. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1396064481
Entity type Individual (Type 1)
Name Dr. John T Gantomasso
Credential DO
Sex Male
Practice address 777 HEMLOCK ST, Macon, GA, 31201
Phone 4786332147
Fax 4787429670
Enumeration date 2010-05-27
Last updated in NPPES 2024-01-19

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Secondary 336060 LA
207L00000X Anesthesiology Physician Secondary 076027 GA
207LP3000X Pediatric Anesthesiology Physician Secondary 336060 LA
207L00000X Anesthesiology Physician Primary OS017509 PA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: John Gantomasso, DO
NPI: 1396064481
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 777 HEMLOCK ST, Macon, GA, 31201

Other providers at this practice address

NPI Name Type Specialty Location
1992703136 Richard Tarvers Individual Anesthesiology Physician Macon, GA
1467452375 Sandra Moore Individual Pediatrics Physician Macon, GA
1689659179 Joseph Bodin Individual Anesthesiologist Assistant Macon, GA
1053381608 Dean Kindler Individual Neurology Physician Macon, GA
1104899350 Marshall Edwards Individual Physician Assistant Macon, GA
1215900881 Samuel Mandel Individual Anesthesiology Physician Macon, GA
1710952296 George Myers Individual Certified Registered Nurse Anesthetist Macon, GA
1346215829 William Leatherwood Individual Certified Registered Nurse Anesthetist Macon, GA

Verify this record

Cross-check NPI 1396064481 against the authoritative CMS record: view Dr. John T Gantomasso 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

Is NPI 1396064481 active?
Yes — as of the latest NPPES snapshot, NPI 1396064481 is active (record last updated 2024-01-19).
How do I verify John Gantomasso's NPI record?
Cross-check NPI 1396064481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-01-19.