NPPES file of Aug 9, 2026

Shayla Brianne Martinez-O'Brien, M.A.

Professional Counselor · Chicago, IL

Shayla Brianne Martinez-O'Brien, M.A. is a professional counselor with a practice address in Chicago, Illinois, and NPI 1841646015, issued on May 6, 2016. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1841646015
Name
Shayla Brianne Martinez-O'Brien
Credential
M.A.
Primary taxonomy
Professional Counselor 101YP2500X
Practice location
2656 W Montrose Ave, Chicago, IL 60618
Phone
(773) 267-5795
Enumerated
May 6, 2016
Record last updated
Mar 23, 2023
Medicare enrollment
Enrolled (PECOS I20240205004257); accepts 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 professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 2656 W Montrose Ave

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

  1. James BoggessClinical Social Worker1902216849
  2. Vivian Cardona, LCPCMental Health Counselor1275723454
  3. Louise Dimiceli-Mitran, LCPCMental Health Counselor1154699783
  4. Raquel Flores, LCSWClinical Social Worker1609232032
  5. Erick Guerrero, M.A., LCPCAddiction (Substance Use Disorder) Counselor1467660696
  6. Linda Heredia, LPCMental Health Counselor1891512687

Verify Shayla Brianne Martinez-O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Family Care Center LLCColorado Springs, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shayla Brianne Martinez-O'Brien among 9,508 professional counselor records in Illinois

Shayla Brianne Martinez-O'Brien, M.A. is one of 9,508 professional counselor records with a practice address in Illinois. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 43% of them.

  • NPI issued2016 · 43% of these records are older, 52% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2015 · median 2012 among the 1,382 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,405 professional counselor records list a practice address in Chicago

They are 2,405 of the 63,379 NPPES records with a practice address in Chicago, and 9,508 professional counselor records in Illinois.

All 9,508 in Illinois → Every provider in Chicago → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Jane Bennett-Elias, LCPCChicago, IL 606181962530188
  2. Megan Brady, LCPC, ATRChicago, IL 606181811139868
  3. Becky Bumhira, L.C.P.C.Chicago, IL 606181861513590
  4. Johanna Buwalda, M.ED., M.A.Chicago, IL 606181881897627
  5. James Grabowski, LCPCChicago, IL 606181487759833
  6. Bonita Guerra, LCPCChicago, IL 606181578735593
  7. Deborah Haugh, L.C.P.C.Chicago, IL 606181376784694
  8. Danneita Johnson, L.C.P.C.Chicago, IL 606181801919501

Common questions

What is Shayla Brianne Martinez-O'Brien, M.A.'s NPI number?

Shayla Brianne Martinez-O'Brien, M.A.'s National Provider Identifier (NPI) is 1841646015, issued on May 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Shayla Brianne Martinez-O'Brien, M.A. located?

The NPPES record lists a practice address at 2656 W Montrose Ave, Chicago, IL, 60618. Phone: (773) 267-5795. Providers update this record themselves, so call before visiting.

How can I verify Shayla Brianne Martinez-O'Brien, M.A.'s license?

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. Medicare files from data.cms.gov. 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.