NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Massaro, MD, DMD

Oral & Maxillofacial Surgery (D.M.D.) in Jacksonville, FL · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003175498

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Anthony Massaro
Credential MD, DMD
Sex Male
Practice address 7711 Baymeadows Rd E Ste 7, Jacksonville, FL, 32256
Phone (904) 565-1505
Enumeration date May 7, 2012
Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DN20307 (FL) Secondary
204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License DN20307 (FL) Primary
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
712859 Medicaid FL -

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Anthony Massaro?
The National Provider Identifier (NPI) for Anthony Massaro is 1003175498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anthony Massaro practice?
The practice location on file with NPPES is in Jacksonville, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-22.