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DR. CARL WILLIAMS PH.D.
NPI 1730403205
Counselor - Addiction (Substance Use Disorder) in Willimantic, CT

Active since March 26, 2010
1491 MAIN ST, WILLIMANTIC, CT 06226(860) 456-3215(860) 423-3351 Get Directions Write a Review

NPPES record last updated: March 21, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Carl Williams Ph.d. NPPES

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

DR. CARL WILLIAMS PH.D. (NPI 1730403205) is an individual addiction (substance use disorder) provider in Willimantic, Connecticut, licensed in Connecticut (000953) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1730403205
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameDR. CARL WILLIAMSCredential: PH.D.
Location Address1491 MAIN STWillimantic, CT 06226-1914
Mailing Address1491 Main StWillimantic, CT 06226-1914 · (860) 456-3215 · Fax (860) 423-3351
Phone(860) 456-3215
Fax(860) 423-3351
Sole ProprietorYes
Enumeration DateMarch 26, 2010
Last NPPES UpdateMarch 21, 2012
✔ NPI 1730403205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CT · 000953
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 103-022 (NJ)
1491 MAIN ST, Willimantic, CT 06226
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Other Identifiers 2

Other37LC0013400NJ · Addictions Professional License Number
Other103-022NJ · Psychology Intern Permit Number

Other Providers at the Same Location NPPES 17

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

WILLIAM BERGMANN
Counselor
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
RYAN TACY
Counselor
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
LISA HEIDTMANN
Counselor (Mental Health)
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
LIZ SANCHEZ
Counselor
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
TERRENCE SMITH LADC
Counselor (Addiction (Substance Use Disorder))
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-1769
KELLI GUSTAVSON
Counselor (Mental Health)
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
ERIN PARFITT
Counselor (Mental Health)
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 456-3215
LUKE B O'BRIEN
Social Worker
1491 MAIN ST
WILLIMANTIC, CT 06226
Southeastern Connecticut Planning Region (860) 731-5522

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 Carl Williams's NPI number?

The NPI number for Carl Williams is 1730403205. It was assigned to this individual provider in the NPPES registry on March 26, 2010.

Where is Carl Williams located?

Carl Williams practices at 1491 Main St, Willimantic, CT 06226. The listed phone number is (860) 456-3215.

What is Carl Williams'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 Carl Williams was last updated on March 21, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.