Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RONALD R. MONTANO D.D.S.
NPI 1124111828
Dentist - Oral and Maxillofacial Surgery in East Haven, CT

Q: What is Ronald Montano's NPI number?

The NPI number for Ronald Montano is 1124111828. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Q: What is Ronald Montano's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Montano was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 02, 2006

310 MAIN STREET, EAST HAVEN, CT 06512(203) 469-8057(203) 469-8058 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Ronald R. Montano D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RONALD R. MONTANO D.D.S. (NPI 1124111828) is an individual oral and maxillofacial surgery provider in East Haven, Connecticut, licensed in Connecticut (4184) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1124111828

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. RONALD R. MONTANOCredential: D.D.S.

Location Address310 MAIN STREETEast Haven, CT 06512

Mailing Address310 Main StreetEast Haven, CT 06512 · (203) 469-8057 · Fax (203) 469-8058

Phone(203) 469-8057

Fax(203) 469-8058

Sole ProprietorNo

Enumeration DateOctober 2, 2006

Last NPPES UpdateJuly 26, 2026

✔ NPI 1124111828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in CT · 4184

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

310 MAIN STREET, East Haven, CT 06512

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Other Identifiers 1

Other190001014CT · Hospital Of Saint Raphael Medicare Pin

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL LONGO D.M.D.

Dentist (Oral and Maxillofacial Surgery)

310 MAIN STREET
EAST HAVEN, CT 06512

South Central Connecticut Planning Region (203) 469-8057

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Montano's NPI number?

The NPI number for Ronald Montano is 1124111828. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Ronald Montano located?

Ronald Montano practices at 310 Main Street, East Haven, CT 06512. The listed phone number is (203) 469-8057.

What is Ronald Montano's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

When was this NPI record last updated?

The NPPES record for Ronald Montano was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.