NPPES file of Aug 9, 2026

Brenda Streicher

Family Nurse Practitioner · Barrington, IL

Brenda Streicher is a family nurse practitioner with a practice address in Barrington, Illinois, and NPI 1699209528, issued on Apr 18, 2017. Check the license (Illinois 209015847, 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
1699209528
Name
Brenda Streicher
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209015847 IL
Self-reported in NPPES; status is on the state search
Practice location
530 N Hough St Ste 110, Barrington, IL 60010
Phone
(847) 381-0174
Enumerated
Apr 18, 2017
Record last updated
Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Also registered at 530 N Hough St Ste 110

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

  1. Reinhold Llerena, MDFamily Medicine Physician1053349720

Verify Brenda Streicher 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 209015847
    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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34% more Medicare Part D claims than the average family nurse practitioner in 2024

1,748 Medicare Part D claims for 333 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 23 claims were for opioids.

  1. Brenda Streicher1,748
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium124 claims
  2. Levothyroxine Sodium108 claims
  3. Alprazolam65 claims
  4. Metoprolol Succinate63 claims
  5. Lisinopril59 claims
  6. Losartan Potassium58 claims

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.

Brenda Streicher among 7,639 family nurse practitioner records in Illinois

Brenda Streicher 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 2017, is newer than 37% of them.

  • NPI issued2017 · 37% of these records are older, 56% 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).

34 family nurse practitioner records list a practice address in Barrington

They are 34 of the 756 NPPES records with a practice address in Barrington, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Aleksandra BielawiecBarrington, IL 600101306076906
  2. Samantha CardenasBarrington, IL 600101285095554
  3. Mary Cotey, N.P.-C.Lake Barrington, IL 600101851708622
  4. Irina Frenkel, MSN, FNP-BCDeer Park, IL 600101194114223
  5. Juliet George, APNBarrington, IL 600101770925141
  6. Elizabeth Gross, APNBarrington, IL 600101821097957
  7. Simona Hofman, MSN, FNPBarrington, IL 600101124451810
  8. Katherine Horton, NP-CBarrington, IL 600101013305705

Common questions

What is Brenda Streicher's NPI number?

Brenda Streicher's National Provider Identifier (NPI) is 1699209528, issued on Apr 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Brenda Streicher located?

The NPPES record lists a practice address at 530 N Hough St Ste 110, Barrington, IL, 60010. Phone: (847) 381-0174. Providers update this record themselves, so call before visiting.

How can I verify Brenda Streicher's license?

NPPES lists Illinois license number 209015847, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Brenda Streicher prescribe under Medicare Part D?

In 2024, Brenda Streicher had 1,748 Medicare Part D claims for 333 beneficiaries; 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.

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.