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TATIANA ROHNER LLC
NPI 1568120632
Clinic/Center - Adult Mental Health in Chicago, IL

Active since December 06, 2021
3411 W DIVERSEY AVE STE 14, CHICAGO, IL 60647(312) 608-5042 Get Directions Write a Review

NPPES record last updated: March 9, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 9, 2022, Dec 6, 2021 (2 updates tracked since 2021).

About Tatiana Rohner Llc NPPES

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

TATIANA ROHNER LLC (NPI 1568120632) is a healthcare organization registered as an adult mental health in Chicago, Illinois and active in the NPI registry since December 2021. The organization lists Tatiana Rohner, Owner, as its authorized official.

NPPES Registry Identity

NPI1568120632
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameTATIANA ROHNER LLC
Location Address3411 W DIVERSEY AVE STE 14Chicago, IL 60647-1245
Mailing Address329 Chestnut LnOak Park, IL 60302-4402 · (312) 608-5042
Phone(312) 608-5042
Organization SubpartNo
Authorized OfficialTatiana RohnerOwner · (312) 608-5042
Enumeration DateDecember 6, 2021
Last NPPES UpdateMarch 9, 20222 updates tracked since enumeration
NPPES CertifiedMarch 9, 2022
✔ NPI 1568120632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
3411 W DIVERSEY AVE STE 14, Chicago, IL 60647
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Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tatiana Rohner Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIllinoisEnrollment IDO20220328001516Non-DME Part B · Clinic/Group PracticeDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tatiana Rohner LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Tatiana Rohner
Clinical Social Worker
NPI 1538709225
329 CHESTNUT LN
Oak Park, IL 60302
(312) 608-5042
✔ PECOS✔ Accepts Medicare5.8 mi

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 Tatiana Rohner LLC's NPI number?

The NPI number for Tatiana Rohner LLC is 1568120632. It was assigned to this organization in the NPPES registry on December 6, 2021.

Where is Tatiana Rohner LLC located?

Tatiana Rohner LLC is located at 3411 W Diversey Ave Ste 14, Chicago, IL 60647. The listed phone number is (312) 608-5042.

What is Tatiana Rohner LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

Is Tatiana Rohner LLC enrolled in Medicare?

Yes. Tatiana Rohner LLC is registered in the Medicare PECOS enrollment system.

When is Tatiana Rohner LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Illinois, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Tatiana Rohner LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Tatiana Rohner LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tatiana Rohner LLC was last updated on March 9, 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.