NPPES file of Aug 9, 2026

Michael John Oldenburg, LPC

Counselor · Rockford, IL

Michael John Oldenburg, LPC is a counselor with a practice address in Rockford, Illinois, and NPI 1851057475, issued on Nov 9, 2021. Check the license (Illinois 178.017532, 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
1851057475
Name
Michael John Oldenburg
Credential
LPC
Primary taxonomy
Counselor 101Y00000X
License number
178.017532 IL
Self-reported in NPPES; status is on the state search
Practice location
3815 Harrison Ave, Rockford, IL 61108
Phone
(815) 540-6151
Enumerated
Nov 9, 2021
Record last updated
Nov 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260303001530); may accept Medicare assignment
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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8 nearest counselor records → All 3,805 in Illinois → Look up another NPI →

Also registered at 3815 Harrison Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aida Alanis, LPNLicensed Practical Nurse1891043329
  2. Terry BungerAddiction (Substance Use Disorder) Registered Nurse1043787419
  3. Sean Byrne, LPCProfessional Counselor1932457470
  4. Carlene CardosiClinical Social Worker1215392493
  5. Elizabeth Ellison, LPCProfessional Counselor1952659401
  6. Danielle FilipovLicensed Practical Nurse1801360201

Verify Michael John Oldenburg 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 178.017532    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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Michael John Oldenburg among 3,805 counselor records in Illinois

Michael John Oldenburg, LPC is one of 3,805 counselor records with a practice address in Illinois. 3% 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 2021, is newer than 58% of them.

  • NPI issued2021 · 58% of these records are older, 34% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated2019 · median 2015 among the 172 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

91 counselor records list a practice address in Rockford

They are 91 of the 3,893 NPPES records with a practice address in Rockford, and 3,805 counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,805 in Illinois → Every provider in Rockford → Counselor nationwide →

The 8 counselor records with the nearest ZIP codes

  1. Hannah AndersonRockford, IL 611081124970876
  2. Brian CaughronRockford, IL 611081497523575
  3. Samantha CoreyRockford, IL 611081417708207
  4. Cindy Fischer, MS LCPC LMFTRockford, IL 611081740320209
  5. Mark HonzelRockford, IL 611081154883957
  6. Cecily PerryRockford, IL 611081093677833
  7. Erin QuinlanRockford, IL 611081861243651
  8. Pat Vaughn, MS.ED., LCPCRockford, IL 611081134258734

Common questions

What is Michael John Oldenburg, LPC's NPI number?

Michael John Oldenburg, LPC's National Provider Identifier (NPI) is 1851057475, issued on Nov 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael John Oldenburg, LPC located?

The NPPES record lists a practice address at 3815 Harrison Ave, Rockford, IL, 61108. Phone: (815) 540-6151. Providers update this record themselves, so call before visiting.

How can I verify Michael John Oldenburg, LPC's license?

NPPES lists Illinois license number 178.017532, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.