DR. NATALIE BERGER PH.D.
NPI 1649830159
Clinical Neuropsychologist in Chicago, IL

Q: What is Natalie Berger's NPI number?

The NPI number for Natalie Berger is 1649830159. It was assigned to this individual provider in the NPPES registry on June 17, 2019.

Q: What is Natalie Berger's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Natalie Berger was last updated on June 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since June 17, 2019PECOS Enrolled

1645 W JACKSON BLVD STE 203, CHICAGO, IL 60612(312) 942-0819 Get Directions Write a Review

NPPES record last updated: June 17, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Natalie Berger Ph.d. NPPES

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

DR. NATALIE BERGER PH.D. (NPI 1649830159) is an individual clinical neuropsychologist in Chicago, Illinois, licensed in Illinois (071.009984) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649830159

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDR. NATALIE BERGERCredential: PH.D.

Location Address1645 W JACKSON BLVD STE 203Chicago, IL 60612-3227

Mailing Address1429 N Paulina St Apt DChicago, IL 60622-2173

Phone(312) 942-0819

Sole ProprietorNo

Enumeration DateJune 17, 2019

✔ NPI 1649830159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in IL · 071.009984

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 071.009984 (IL)

Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X

1645 W JACKSON BLVD STE 203, Chicago, IL 60612

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Natalie Berger Ph.d. 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.

Medicare Billing Reassignment

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

Rush University Medical Center

0.2 mi

Diagnostic Radiology

1620 W HARRISON ST
Chicago, IL 60612

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Rush University Medical Group
2,169 clinicians in this Medicare group

NPI 1184269425 (312) 563-4270

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

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 Natalie Berger's NPI number?

The NPI number for Natalie Berger is 1649830159. It was assigned to this individual provider in the NPPES registry on June 17, 2019.

Where is Natalie Berger located?

Natalie Berger practices at 1645 W Jackson Blvd Ste 203, Chicago, IL 60612. The listed phone number is (312) 942-0819.

What is Natalie Berger's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Natalie Berger enrolled in Medicare?

Yes. Natalie Berger is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Natalie Berger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Berger reassigns Medicare benefits to Rush University Medical Center (Chicago, 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 Natalie Berger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natalie Berger accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Natalie Berger 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 Natalie Berger was last updated on June 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.