Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NANCYLYNN MASELLI LADC
NPI 1720990062
Counselor - Addiction (Substance Use Disorder) in Clinton, CT

Q: What is Nancylynn Maselli's NPI number?

The NPI number for Nancylynn Maselli is 1720990062. It was assigned to this individual provider in the NPPES registry on September 21, 2026.

Q: What is Nancylynn Maselli's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Nancylynn Maselli was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 September 21, 2026

5 MICHAEL DR, CLINTON, CT 06413(860) 510-2392 Get Directions Write a Review

NPPES record added: September 21, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Nancylynn Maselli Ladc NPPES

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

NANCYLYNN MASELLI LADC (NPI 1720990062) is an individual addiction (substance use disorder) provider in Clinton, Connecticut, licensed in Connecticut (1678) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1720990062

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameNANCYLYNN MASELLICredential: LADC

Location Address5 MICHAEL DRClinton, CT 06413-1068

Mailing Address5 Michael DrClinton, CT 06413-1068 · (860) 510-2392

Phone(860) 510-2392

Sole ProprietorNo

Enumeration DateSeptember 21, 2026

NPPES CertifiedSeptember 21, 2026

✔ NPI 1720990062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in CT · 1678

5 MICHAEL DR, Clinton, CT 06413

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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 Nancylynn Maselli's NPI number?

The NPI number for Nancylynn Maselli is 1720990062. It was assigned to this individual provider in the NPPES registry on September 21, 2026.

Where is Nancylynn Maselli located?

Nancylynn Maselli practices at 5 Michael Dr, Clinton, CT 06413. The listed phone number is (860) 510-2392.

What is Nancylynn Maselli's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Nancylynn Maselli was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.