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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DIANE R. D'AMBROSIO R. D. H.
NPI 1992784227
Dental Hygienist in Willimantic, CT

Active since January 13, 2006
1315 MAIN ST, WILLIMANTIC, CT 06226(860) 450-7471(860) 423-4629 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Diane R. D'ambrosio R. D. H. NPPES

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

DIANE R. D'AMBROSIO R. D. H. (NPI 1992784227) is an individual dental hygienist in Willimantic, Connecticut, licensed in Connecticut (002598) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1992784227
Entity TypeIndividualFemale
Primary Taxonomy124Q00000X
Provider Legal NameDIANE R. D'AMBROSIOCredential: R. D. H.
Location Address1315 MAIN STWillimantic, CT 06226-1948
Mailing Address1315 Main StWillimantic, CT 06226-1948 · (860) 450-7471 · Fax (860) 423-4629
Phone(860) 450-7471
Fax(860) 423-4629
Sole ProprietorNo
Enumeration DateJanuary 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1992784227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
License✔ Licensed in CT · 002598
Definition

An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

1315 MAIN ST, Willimantic, CT 06226
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Other Providers at the Same Location NPPES 11

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

RICHARD L BRODY MD
Family Medicine
1315 MAIN ST, SUITE 2
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471
NESTOR ENRIQUE TORRES MD
Family Medicine
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471
MICHAEL S. GOODMAN D. D. S.
Dentist (Pediatric Dentistry)
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471
DR. MASHID HEDAYATI D.D.S.
Dentist (Dental Public Health)
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471
CHERYL A CENIGLIO RDH
Dental Hygienist
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7456
KATHLEEN MARIE STACK RDH, MPH
Dental Hygienist
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7456
SHERYL FICORILLI RDH
Dental Hygienist
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471
TRACY M GRATTON R.D.H.
Dental Hygienist
1315 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 450-7471

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 Diane D'ambrosio's NPI number?

The NPI number for Diane D'ambrosio is 1992784227. It was assigned to this individual provider in the NPPES registry on January 13, 2006.

Where is Diane D'ambrosio located?

Diane D'ambrosio practices at 1315 Main St, Willimantic, CT 06226. The listed phone number is (860) 450-7471.

What is Diane D'ambrosio's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Diane D'ambrosio was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.