JENNIFER LYNN KOLLAR M.A.
NPI 1912226424
Counselor - Addiction (Substance Use Disorder) in Willimantic, CT

Active since May 24, 2010PECOS EnrolledAccepts Medicare Assignment
433 VALLEY ST, WILLIMANTIC, CT 06226(860) 456-7200(860) 456-7202 Get Directions Write a Review

NPPES record last updated: November 18, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Years of Experience 22
  • Counselor
  • Addiction (Substance Use Disorder)
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JENNIFER KOLLAR

This page provides the complete NPI Profile along with additional information for Jennifer Kollar, a provider established in Willimantic, Connecticut with a medical specialization in Counselor, focusing in addiction (substance use disorder) and more than 22 years of experience. The healthcare provider is registered in the NPI registry with number 1912226424 assigned on May 2010. The practitioner's primary taxonomy code is 101YA0400X with license number 1100 (CT). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1912226424 Verify this NPI
Provider Name
JENNIFER LYNN KOLLAR M.A.
Gender
Female
Entity Type
Individual
Location Address
433 VALLEY ST WILLIMANTIC, CT 06226
Location Phone
(860) 456-7200
Location Fax
(860) 456-7202
Mailing Address
166 LEDGEWOOD RD APARTMENT 305 GROTON, CT 06340
Mailing Phone
(860) 333-7089
Medical School Name
OTHER
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
05-24-2010
Last Update Date
11-18-2021
Code Navigator

A Substance Abuse or Addiction Counselor like Jennifer Kollar advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

Location Map

Secondary Locations

  • 86 Bradley Rd
    Madison, CT 06443
    (203) 245-0412

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Counselor Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
1100
License State
CT

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 

Medicare Participation & PECOS Enrollment Status

Jennifer Kollar is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Jennifer Kollar is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4789198078

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250709001458

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for JENNIFER LYNN KOLLAR M.A.

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor (Mental Health)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Mental Health)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Professional)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Mental Health)
433 VALLEY ST
WILLIMANTIC, CT 06226
Student in an Organized Health Care Education/Training Program
433 VALLEY ST
WILLIMANTIC, CT 06226
Student in an Organized Health Care Education/Training Program
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Mental Health)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Mental Health)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor (Professional)
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Student in an Organized Health Care Education/Training Program
433 VALLEY ST
WILLIMANTIC, CT 06226
Social Worker
433 VALLEY ST
WILLIMANTIC, CT 06226
Social Worker
433 VALLEY ST
WILLIMANTIC, CT 06226
Social Worker
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226
Counselor
433 VALLEY ST
WILLIMANTIC, CT 06226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912226424, enumerated as an "individual" on May 24, 2010.

The provider is located at 433 VALLEY ST WILLIMANTIC, CT 06226 and the phone number is (860) 456-7200.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).