NPPES file of Aug 9, 2026

Tatiana Rohner

Clinical Social Worker · Oak Park, IL

Tatiana Rohner is a clinical social worker with a practice address in Oak Park, Illinois, and NPI 1538709225, issued on Jan 9, 2020. Check the license (Illinois 149019861, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538709225
Name
Tatiana Rohner
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149019861 IL
Self-reported in NPPES; status is on the state search
Practice location
329 Chestnut LN, Oak Park, IL 60302
Phone
(312) 608-5042
Enumerated
Jan 9, 2020
Record last updated
Mar 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220328001590); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Tatiana Rohner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 149019861
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Tatiana Rohner among 13,637 clinical social worker records in Illinois

Tatiana Rohner is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 64% of them.

  • NPI issued2020 · 64% of these records are older, 31% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2015 · median 2010 among the 2,895 with a school on file
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

281 clinical social worker records list a practice address in Oak Park

They are 281 of the 2,307 NPPES records with a practice address in Oak Park, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Karen Allen, LCSWOak Park, IL 603021447344379
  2. Nancy Berman, MSW, LCSWOak Park, IL 603021265595953
  3. Elizabeth Browning, LCSWOak Park, IL 603021669532438
  4. Garry Cooper, LCSWOak Park, IL 603021669436713
  5. Linda Ennis, M.S.W., L.C.S.W.Oak Park, IL 603021841261146
  6. Stephanie Ferrera, LCSWOak Park, IL 603021386699338
  7. Diane Gordon, MSWOak Park, IL 603021073629143
  8. Sheila Hemker, M.S.W., LCSWOak Park, IL 603021083780316

Common questions

What is Tatiana Rohner's NPI number?

Tatiana Rohner's National Provider Identifier (NPI) is 1538709225, issued on Jan 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tatiana Rohner located?

The NPPES record lists a practice address at 329 Chestnut LN, Oak Park, IL, 60302. Phone: (312) 608-5042. Providers update this record themselves, so call before visiting.

How can I verify Tatiana Rohner's license?

NPPES lists Illinois license number 149019861, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.