NPPES file of Aug 9, 2026

Gemma Dela Cruz

Family Nurse Practitioner · Aurora, IL

Gemma Dela Cruz is a family nurse practitioner with a practice address in Aurora, Illinois, and NPI 1144638487, issued on Jul 31, 2014. Check the license (Illinois 209011671, 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
1144638487
Name
Gemma Dela Cruz
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209011671 IL
Self-reported in NPPES; status is on the state search
Practice location
400 N Highland Ave, Aurora, IL 60506
Phone
(630) 892-4355
Enumerated
Jul 31, 2014
Record last updated
Jul 31, 2014 (not updated in 12 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 400 N Highland Ave

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

  1. Bayan AbunarObstetrics & Gynecology Physician1972063220
  2. Alyssa Aguilar, FNP-CFamily Nurse Practitioner1174208987
  3. Angelos Alexander, D.O.Obstetrics & Gynecology Physician1265425953
  4. Patricia Antonelli, RD, LDN, CDERegistered Dietitian1114012184
  5. Praveena AryaObstetrics & Gynecology Physician1790166239
  6. Sarah Barber, CPNP-PCPediatric Nurse Practitioner1851991061

Verify Gemma Dela Cruz 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 209011671
    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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14% more Medicare Part D claims than the average family nurse practitioner in 2024

1,482 Medicare Part D claims for 159 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 29 claims were for opioids.

  1. Gemma Dela Cruz1,482
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium99 claims
  2. Levothyroxine Sodium96 claims
  3. Albuterol Sulfate Hfa60 claims
  4. Amlodipine Besylate58 claims
  5. Gabapentin55 claims
  6. Omeprazole47 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: $137.29

8 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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. Gemma Dela Cruz$137.29
  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.

Gemma Dela Cruz among 7,639 family nurse practitioner records in Illinois

Gemma Dela Cruz 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 2014, is newer than 20% of them.

  • NPI issued2014 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2014 · 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).

122 family nurse practitioner records list a practice address in Aurora

They are 122 of the 3,342 NPPES records with a practice address in Aurora, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Diana Bahena, FNP-BCAurora, IL 605061124460498
  2. Kimberlee Burke, APNAurora, IL 605061306193776
  3. Pearl CallaghanAurora, IL 605061831282086
  4. Charisse Dimaria, APNAurora, IL 605061205063302
  5. Valencia FaulknerAurora, IL 605061306182753
  6. Jolene Henion, APNAurora, IL 605061700034808
  7. Dyzzy Kramer, APNAurora, IL 605061871802744
  8. Ellen Leonardi, N.P.Aurora, IL 605061861540056

Common questions

What is Gemma Dela Cruz's NPI number?

Gemma Dela Cruz's National Provider Identifier (NPI) is 1144638487, issued on Jul 31, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Gemma Dela Cruz located?

The NPPES record lists a practice address at 400 N Highland Ave, Aurora, IL, 60506. Phone: (630) 892-4355. Providers update this record themselves, so call before visiting.

How can I verify Gemma Dela Cruz's license?

NPPES lists Illinois license number 209011671, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Gemma Dela Cruz prescribe under Medicare Part D?

In 2024, Gemma Dela Cruz had 1,482 Medicare Part D claims for 159 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.