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DR. VIKTORIA R ERHARDT M.D.
NPI 1578555256
Psychiatry & Neurology - Psychiatry in Evanston, IL

Active since August 18, 2005PECOS EnrolledAccepts Medicare Assignment
1723 HOWARD ST, EVANSTON, IL 60202(224) 307-8550(847) 491-0380 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Viktoria R Erhardt M.d. NPPES

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

DR. VIKTORIA R ERHARDT M.D. (NPI 1578555256) is an individual psychiatry provider in Evanston, Illinois, licensed in Illinois (036-077878) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1578555256
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. VIKTORIA R ERHARDTCredential: M.D.
Location Address1723 HOWARD STEvanston, IL 60202-3735
Mailing Address2020 N Clybourn AveChicago, IL 60614-4004 · (773) 404-5277 · Fax (773) 404-8278
Phone(224) 307-8550
Fax(847) 491-0380
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateAugust 18, 2005
Last NPPES UpdateApril 17, 2025
NPPES CertifiedApril 17, 2025
✔ NPI 1578555256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in IL · 036-077878
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 036-077878 (IL)
1723 HOWARD ST, Evanston, IL 60202
Open in Google Maps ↗

Other Identifiers 1

Medicaid036-077878-3IL

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Viktoria R Erhardt M.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 ID2163410283
PECOS Enrollment IDI20040505001227
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60202 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 6

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

LAUREN JEANNE MANN PA-C
Physician Assistant
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (224) 307-8550
MICHELLE UBAU FNP-BC
Nurse Practitioner (Family)
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (224) 307-8550
ACCESS COMMUNITY HEALTH NETWORK
Clinic/Center (Federally Qualified Health Center (FQHC))
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (773) 381-8700
CHRISTINA DAOUD FNP
Nurse Practitioner (Family)
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (224) 307-8550
LUIZ CARLOS BARBOSA
Social Worker (Clinical)
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (224) 307-8550
MICHELLE OLASIMBO APRN, FNP-BC
Nurse Practitioner (Family)
1723 HOWARD ST
EVANSTON, IL 60202
Cook County (224) 307-8550

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 Viktoria Erhardt's NPI number?

The NPI number for Viktoria Erhardt is 1578555256. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is Viktoria Erhardt located?

Viktoria Erhardt practices at 1723 Howard St, Evanston, IL 60202. The listed phone number is (224) 307-8550.

What is Viktoria Erhardt's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Viktoria Erhardt enrolled in Medicare?

Yes. Viktoria Erhardt 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.

What insurance does Viktoria Erhardt accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Viktoria Erhardt 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 Viktoria Erhardt was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.