NPPES file of Aug 9, 2026

Mary M. Frech, N.P.

Family Nurse Practitioner · Chicago, IL

Mary M. Frech, N.P. is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1972600518, issued on Sep 17, 2006. Check the license (Illinois 209001472, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972600518
Name
Mary M. Frech
Credential
N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209001472 IL
Self-reported in NPPES; status is on the state search
Practice location
5843 S Western Ave, Chicago, IL 60636
Phone
(773) 434-8600
Enumerated
Sep 17, 2006
Record last updated
Aug 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
209001472 IL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 5843 S Western Ave

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

  1. Zubair Khan, PA-CPhysician Assistant1841814274
  2. Bhavik Lakhani, DMDGeneral Practice Dentistry1932723111
  3. Neil Parikh, DDSDentist1427344100
  4. Debra Stulberg, M.D.Family Medicine Physician1689774283

Verify Mary M. Frech 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 209001472    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

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

23 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mary Frech23
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Mary M. Frech among 7,639 family nurse practitioner records in Illinois

Mary M. Frech, N.P. is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2021 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Shelia Martin, DNPChicago, IL 606361154820413
  2. Donna Christian, APNChicago, IL 606371053440800
  3. Lauren CreightonChicago, IL 606371457642209
  4. Karen Heffernan, FNPChicago, IL 606371265732457
  5. Jennifer LabasChicago, IL 606371326343310
  6. Abigail Morrow, APNChicago, IL 606371881918134
  7. Gianetta Norwood, NURSE PRACTITIONERChicago, IL 606371619250289
  8. Cheryl Nuss, NURSE PRACTITIONERChicago, IL 606371316950587

Common questions

What is Mary M. Frech, N.P.'s NPI number?

Mary M. Frech, N.P.'s National Provider Identifier (NPI) is 1972600518, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary M. Frech, N.P. located?

The NPPES record lists a practice address at 5843 S Western Ave, Chicago, IL, 60636. Phone: (773) 434-8600. Providers update this record themselves, so call before visiting.

How can I verify Mary M. Frech, N.P.'s license?

NPPES lists Illinois license number 209001472, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mary M. Frech, N.P. prescribe under Medicare Part D?

In 2024, Mary M. Frech, N.P. had 23 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.