NPPES file of Aug 9, 2026

Katherine De Los Trinos-Ocampo

Family Nurse Practitioner · Park Ridge, IL

Katherine De Los Trinos-Ocampo is a family nurse practitioner with a practice address in Park Ridge, Illinois, and NPI 1972006229, issued on Mar 13, 2018. Check the license (Illinois 209.017320, 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
1972006229
Name
Katherine De Los Trinos-Ocampo
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.017320 IL
Self-reported in NPPES; status is on the state search
Practice location
1875 Dempster St Ste 555, Park Ridge, IL 60068
Phone
(847) 698-5500
Enumerated
Mar 13, 2018
Record last updated
Jul 29, 2022
Medicare enrollment
Enrolled (PECOS I20210331002203); 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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Also registered at 1875 Dempster St Ste 555

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

  1. Adib Chaus, MDInterventional Cardiology Physician1699169862
  2. Shoeb Hussain, MDAdvanced Heart Failure and Transplant Cardiology Physician1184990673
  3. Sudha Kurien, N.P.Nurse Practitioner1407025133
  4. Katarzyna Mikrut, M.D.Cardiovascular Disease Physician1265826853
  5. Ibrahim Shaik, MDAdvanced Heart Failure and Transplant Cardiology Physician1912197831
  6. Elizabeth Vorhees, DNP, AGACNP-BCNurse Practitioner1194399071

Verify Katherine De Los Trinos-Ocampo 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 209.017320
    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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42% fewer Medicare Part D claims than the average family nurse practitioner in 2024

756 Medicare Part D claims for 217 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Katherine De Los Trinos-Ocampo756
  2. Specialty average1,305

Most prescribed

  1. Spironolactone131 claims
  2. Bumetanide82 claims
  3. Furosemide78 claims
  4. Potassium Chloride59 claims
  5. Jardiance56 claims
  6. Torsemide56 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.

Industry payments in 2024: $1,370.90

32 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine De Los Trinos-Ocampo$1,370.90
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationPark Ridge, IL

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

Katherine De Los Trinos-Ocampo among 7,639 family nurse practitioner records in Illinois

Katherine De Los Trinos-Ocampo 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 2018, is newer than 44% of them.

  • NPI issued2018 · 44% of these records are older, 49% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2017 · median 2018 among the 4,778 with a school on file
  • Record last updated2022 · 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).

47 family nurse practitioner records list a practice address in Park Ridge

They are 47 of the 2,577 NPPES records with a practice address in Park Ridge, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Damaris Amari, F.N.PPark Ridge, IL 600681770901878
  2. Marla Bass, DNPPark Ridge, IL 600681578533485
  3. Vicky Bustamante, APNPark Ridge, IL 600681376080440
  4. Amy Carlson, FNP-CPark Ridge, IL 600681386065894
  5. Marian Catalano, FNP-BCPark Ridge, IL 600681457650285
  6. April De Mito, APNPark Ridge, IL 600681790014611
  7. Irina Evans, MSN,FNP-BCPark Ridge, IL 600681679017529
  8. Alysha Hart, NP-CPark Ridge, IL 600681386054583

Common questions

What is Katherine De Los Trinos-Ocampo's NPI number?

Katherine De Los Trinos-Ocampo's National Provider Identifier (NPI) is 1972006229, issued on Mar 13, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine De Los Trinos-Ocampo located?

The NPPES record lists a practice address at 1875 Dempster St Ste 555, Park Ridge, IL, 60068. Phone: (847) 698-5500. Providers update this record themselves, so call before visiting.

How can I verify Katherine De Los Trinos-Ocampo's license?

NPPES lists Illinois license number 209.017320, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine De Los Trinos-Ocampo prescribe under Medicare Part D?

In 2024, Katherine De Los Trinos-Ocampo had 756 Medicare Part D claims for 217 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.