KELSEY OTT-SUDIK
NPI 1821532904
Social Worker - Clinical in Old Lyme, CT

Active since December 08, 2016PECOS Enrolled
55 HATCHETTS HILL RD, OLD LYME, CT 06371(800) 370-3651(877) 515-7147 Get Directions Write a Review

NPPES record last updated: December 8, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kelsey Ott-sudik NPPES

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

KELSEY OTT-SUDIK (NPI 1821532904) is an individual clinical provider in Old Lyme, Connecticut, licensed in Pennsylvania (SW131918) and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821532904
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKELSEY OTT-SUDIK
Location Address55 HATCHETTS HILL RDOld Lyme, CT 06371-1534
Mailing Address55 Hatchetts Hill RdOld Lyme, CT 06371-1534 · (800) 370-3651 · Fax (877) 515-7147
Fax(877) 515-7147
Sole ProprietorNo
Enumeration DateDecember 8, 2016
NPI 1821532904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in PA · SW131918
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

55 HATCHETTS HILL RD, Old Lyme, CT 06371

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Kelsey Ott-sudik is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
350 services80 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
38 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06371 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $60.82 – $183.10
Typical copayment $0.00 (range $15.20 – $45.77)
Most-billed visit code NA
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Social Worker (Clinical)
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Psychologist
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Psychologist
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Social Worker (Clinical)
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Nurse Practitioner
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Psychologist (Clinical)
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Nurse Practitioner (Gerontology)
55 HATCHETTS HILL RD
OLD LYME, CT 06371
Psychiatry & Neurology (Geriatric Psychiatry)
55 HATCHETTS HILL RD
OLD LYME, CT 06371

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 Kelsey Ott-sudik's NPI number?

The NPI number for Kelsey Ott-sudik is 1821532904. It was assigned to this individual provider in the NPPES registry on December 8, 2016.

Where is Kelsey Ott-sudik located?

Kelsey Ott-sudik practices at 55 Hatchetts Hill Rd, Old Lyme, CT 06371. The listed phone number is (800) 370-3651.

What is Kelsey Ott-sudik's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Kelsey Ott-sudik enrolled in Medicare?

Yes. Kelsey Ott-sudik is registered in the Medicare PECOS enrollment system.

What insurance does Kelsey Ott-sudik accept?

Health plans from Providence Health Plan list Kelsey Ott-sudik as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kelsey Ott-sudik was last updated on December 8, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.