Amber Schwarzinger, FNP
Nurse Practitioner · Lombard, IL
Amber Schwarzinger, FNP is a nurse practitioner with a practice address in Lombard, Illinois, and NPI 1366059446, issued on Sep 23, 2020. Check the license (Illinois 209018926, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber Schwarzinger
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209018926 IL
209.018926 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1801 S Highland Ave Ste L40, Lombard, IL 60148
- Phone
- (630) 545-4075
- Enumerated
- Sep 23, 2020
- Record last updated
- Jul 12, 2023
- Fax
- (630) 967-2131
- Medicare enrollment
- Enrolled (PECOS I20201230001555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 1801 S Highland Ave Ste L40
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Campos, FNP-BCNurse Practitioner1386099448
- Mary Francine Chua, M.D., M.B.A.Infectious Disease Physician1568844827
- Mohmmad Hajjiri, M.D.Infectious Disease Physician1972786465
- Hubert Lin, FNP-C, APNNurse Practitioner1659702595
- Mathew Loesch, D.O.Dermatology Physician1720490451
- Deborah Rogoz, FNP-BCFamily Nurse Practitioner1346782877
Verify Amber Schwarzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209018926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average nurse practitioner in 2024
221 Medicare Part D claims for 87 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Vancomycin Hcl50 claims
- Methenamine Hippurate21 claims
- Doxycycline Hyclate19 claims
- Cefadroxil14 claims
- Ciprofloxacin Hcl14 claims
- Amoxicillin-Clavulanate Potass12 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: $97.01
1 payment: food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Bonaventure Medical Foundation LLCHoffman Est, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber Schwarzinger among 4,892 nurse practitioner records in Illinois
Amber Schwarzinger, FNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2018 among the 3,389 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 nurse practitioner records list a practice address in Lombard
They are 22 of the 1,347 NPPES records with a practice address in Lombard, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Lombard → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Simone BryantLombard, IL 601481598304941
- Matthew Campos, FNP-BCLombard, IL 601481386099448
- Ellen Dekold, APNLombard, IL 601481316571151
- Jennifer Dunlop, APN-CNPLombard, IL 601481912352089
- Madeline Intud, FNP-BCLombard, IL 601481538750377
- Jennifer Kubelka, FNPLombard, IL 601481982162715
- Hubert Lin, FNP-C, APNLombard, IL 601481659702595
- Tricia Littig, APN, CNPLombard, IL 601481407962129
Common questions
What is Amber Schwarzinger, FNP's NPI number?
Amber Schwarzinger, FNP's National Provider Identifier (NPI) is 1366059446, issued on Sep 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amber Schwarzinger, FNP located?
The NPPES record lists a practice address at 1801 S Highland Ave Ste L40, Lombard, IL, 60148. Phone: (630) 545-4075. Providers update this record themselves, so call before visiting.
How can I verify Amber Schwarzinger, FNP's license?
NPPES lists Illinois license number 209018926, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Amber Schwarzinger, FNP prescribe under Medicare Part D?
In 2024, Amber Schwarzinger, FNP had 221 Medicare Part D claims for 87 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.