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

PETER CEPLENSKI LADC
NPI 1326974932
Counselor - Addiction (Substance Use Disorder) in Old Saybrook, CT

Active since June 22, 2026
130 ELM ST, OLD SAYBROOK, CT 06475(860) 388-9656 Get Directions Write a Review

NPPES record added: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Peter Ceplenski Ladc NPPES

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

PETER CEPLENSKI LADC (NPI 1326974932) is an individual addiction (substance use disorder) provider in Old Saybrook, Connecticut, licensed in Connecticut (1673) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1326974932
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NamePETER CEPLENSKICredential: LADC
Location Address130 ELM STOld Saybrook, CT 06475-4105
Mailing Address130 Elm StOld Saybrook, CT 06475-4105 · (860) 388-9656
Phone(860) 388-9656
Sole ProprietorNo
Enumeration DateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1326974932 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 · 1673
130 ELM ST, Old Saybrook, CT 06475
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Other Providers at the Same Location NPPES 7

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

SARA LOFFREDO LCSW
Social Worker (Clinical)
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
JEFFREY ALFONSO GUANCE LMSW
Counselor (Mental Health)
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
MRS. COURTNEY LEIGH BUSHNELL LCSW
Social Worker (Clinical)
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
RYAN HOCKING LCSW
Social Worker (Clinical)
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
PROJECT COURAGE, LLC
Counselor (Addiction (Substance Use Disorder))
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
KRISTA M MONTEITH LADC
Counselor (Addiction (Substance Use Disorder))
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656
PROJECT COURAGE, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
130 ELM ST
OLD SAYBROOK, CT 06475
Lower Connecticut River Valley Planning Region (860) 388-9656

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 Peter Ceplenski's NPI number?

The NPI number for Peter Ceplenski is 1326974932. It was assigned to this individual provider in the NPPES registry on June 22, 2026.

Where is Peter Ceplenski located?

Peter Ceplenski practices at 130 Elm St, Old Saybrook, CT 06475. The listed phone number is (860) 388-9656.

What is Peter Ceplenski'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 Peter Ceplenski was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.