Registry data as of Aug 27, 2026

Sarah Katula, RN, APN

Psychiatric/Mental Health Clinical Nurse Specialist · Downers Grove, IL

Sarah Katula, RN, APN is a psychiatric/mental health clinical nurse specialist with a practice address in Downers Grove, Illinois, and NPI 1972818987, issued on Aug 13, 2010. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1972818987
Name
Sarah Katula
Credential
RN, APN
Primary taxonomy
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
Practice location
3743 Highland Ave Ste 2001, Downers Grove, IL 60515
Phone
(630) 719-5454
Enumerated
Aug 13, 2010
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 3743 Highland Ave Ste 2001

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

  1. Jessica Dyrek, LCPCProfessional Counselor1437468436
  2. Jessica Jandak, PSY.D.Clinical Psychologist1043705130
  3. Whitney JonesPsychiatric/Mental Health Nurse Practitioner1629749817
  4. Melvin Joseph, DOStudent in an Organized Health Care Education/Training Program1306474986
  5. Cheryl Long, LCSWClinical Social Worker1285680090
  6. Cynthia Matook, LCSWClinical Social Worker1962458125

Verify Sarah Katula 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.

40% fewer Medicare Part D claims than the average psychiatric/mental health clinical nurse specialist in 2024

634 Medicare Part D claims for 41 beneficiaries, against an average of 1,065 among the 361 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Sarah Katula634
  2. Specialty average1,065

Most prescribed

  1. Bupropion Xl73 claims
  2. Buspirone Hcl72 claims
  3. Duloxetine Hcl66 claims
  4. Trazodone Hcl45 claims
  5. Gabapentin43 claims
  6. Sertraline Hcl42 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.

2 hospital and facility affiliations

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL
  2. Life Care Wellness, Inc.Glen Ellyn, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Psychiatric/Mental Health Clinical Nurse Specialist providers in Illinois

There are 17 psychiatric/mental health clinical nurse specialist records in Illinois.

All 17 in Illinois → Every provider in Downers Grove →

Other psychiatric/mental health clinical nurse specialist records in Illinois

  1. Oluwatoyin Awosika, NPElgin, IL1801743307
  2. Anna Bretschneider, PHD, APRN-BCForest Park, IL1083327019
  3. Margaret HahnSchaumburg, IL1972744589
  4. Jilian Hammond, MSN, PMHNP-BCEast Peoria, IL1104710722
  5. Jane Hawksley, PMHCNS-BCDowners Grove, IL1437297637
  6. Julianne Hish, MS, APN/CS BCNorth Chicago, IL1891717724
  7. Annette MataChicago, IL1285187393
  8. Barbara Moran, APNDowners Grove, IL1740694314
  9. Deena Nardi, PHD, PMHCNS-BCChicago, IL1841225588
  10. Linda Novak, APN, CS.Hoffman Estates, IL1760400105

Common questions

What is Sarah Katula, RN, APN's NPI number?

Sarah Katula, RN, APN's National Provider Identifier (NPI) is 1972818987, issued on Aug 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Katula, RN, APN located?

The NPPES record lists a practice address at 3743 Highland Ave Ste 2001, Downers Grove, IL, 60515. Phone: (630) 719-5454. Providers update this record themselves, so call before visiting.

How can I verify Sarah Katula, RN, APN's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Katula, RN, APN prescribe under Medicare Part D?

In 2024, Sarah Katula, RN, APN had 634 Medicare Part D claims for 41 beneficiaries; the average among psychiatric/mental health clinical nurse specialist prescribers was 1,065. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.