LIZABETH A. KOLLMORGEN PSY.D.
NPI 1174654990
Psychologist - Clinical in Northbrook, IL

Q: What is Lizabeth Kollmorgen's NPI number?

The NPI number for Lizabeth Kollmorgen is 1174654990. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Q: What is Lizabeth Kollmorgen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment

910 SKOKIE BLVD., SUITE 101, NORTHBROOK, IL 60062(847) 480-9999 Get Directions Write a Review

NPPES record last updated: September 15, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 15, 2022, Jun 6, 2022 (2 updates tracked since 2022).

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About Lizabeth A. Kollmorgen Psy.d. NPPES

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

LIZABETH A. KOLLMORGEN PSY.D. (NPI 1174654990) is an individual clinical provider in Northbrook, Illinois, licensed in Illinois (071-005260) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1174654990

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameLIZABETH A. KOLLMORGENCredential: PSY.D.

Location Address910 SKOKIE BLVD., SUITE 101Northbrook, IL 60062-4032

Mailing Address910 Skokie Blvd., Suite 101Northbrook, IL 60062-4032 · (847) 480-9999

Phone(847) 480-9999

Sole ProprietorYes

Medical School CMSOtherGraduated 1995

Enumeration DateMarch 7, 2007

Last NPPES UpdateSeptember 15, 20222 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2022

✔ NPI 1174654990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in IL · 071-005260

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

910 SKOKIE BLVD., Northbrook, IL 60062

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Other Identifiers 1

Other21620045IL · Bcbs Of Il Provider Id

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lizabeth A. Kollmorgen Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587609979

PECOS Enrollment IDI20050629000977

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.

Medicare Billing Reassignment

Medicare enrollment records show Lizabeth Kollmorgen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kollmorgen & Natta, P.C.

Same address

Clinical

910 SKOKIE BLVD., SUITE 101
Northbrook, IL 60062

Reassigned Medicare billing, Illinois enrollment

NPI 1346427481 (847) 480-9999

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

299 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60062 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

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

Most-billed visit code 99214

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

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

KOLLMORGEN & NATTA, P.C.

Psychologist (Clinical)

910 SKOKIE BLVD., SUITE 101
NORTHBROOK, IL 60062

Cook County (847) 480-9999

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 Lizabeth Kollmorgen's NPI number?

The NPI number for Lizabeth Kollmorgen is 1174654990. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Lizabeth Kollmorgen located?

Lizabeth Kollmorgen practices at 910 Skokie Blvd. Suite 101, Northbrook, IL 60062. The listed phone number is (847) 480-9999.

What is Lizabeth Kollmorgen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Lizabeth Kollmorgen enrolled in Medicare?

Yes. Lizabeth Kollmorgen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Lizabeth Kollmorgen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lizabeth Kollmorgen reassigns Medicare benefits to Kollmorgen & Natta, P.C. (Northbrook, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lizabeth Kollmorgen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lizabeth Kollmorgen was last updated on September 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.