NPPES file of Aug 9, 2026

Melissa Theodore, NP

Nurse Practitioner · Evanston, IL

Melissa Theodore, NP is a nurse practitioner with a practice address in Evanston, Illinois, and NPI 1912294083, issued on Jul 8, 2011. Check the license (Illinois 277000045, 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
1912294083
Name
Melissa Theodore
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
277000045 IL
Self-reported in NPPES; status is on the state search
Practice location
2650 Ridge Ave, Evanston, IL 60201
Phone
(847) 570-1010
Enumerated
Jul 8, 2011
Record last updated
Jan 14, 2026
Fax
(847) 733-5108
Medicare enrollment
Enrolled (PECOS I20110801000358); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2010
Telehealth
Offers telehealth (CMS)
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 2650 Ridge Ave

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

  1. Eman Abdel-Latief, M.D.Hospitalist Physician1508229949
  2. Helane Abramowitz, LCSWClinical Social Worker1376600684
  3. Kyle Ackerman, MDEmergency Medicine Physician1477170199
  4. Adrienne Adams, M.D.Child & Adolescent Psychiatry Physician1578661781
  5. Mary Adams, MDPediatrics Physician1134201205
  6. Isaac Agboola, MDEmergency Medicine Physician1073018289

Verify Melissa Theodore 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 277000045
    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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23% fewer Medicare Part D claims than the average nurse practitioner in 2024

849 Medicare Part D claims for 90 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Melissa Theodore849
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium76 claims
  2. Atorvastatin Calcium68 claims
  3. Olanzapine52 claims
  4. Trazodone Hcl36 claims
  5. Amlodipine Besylate32 claims
  6. Furosemide24 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: $117.07

1 payment: food and beverage; the largest payer was Grifols USA, LLC. 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.

  1. Melissa Theodore$117.07
  2. Specialty average$791.64

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

Bills Medicare through 2 group practices

  1. Clear Practice PLLCChicago, IL
  2. Geri Care LtdPark Ridge, IL

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

Melissa Theodore among 4,892 nurse practitioner records in Illinois

Melissa Theodore, NP 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 2011, is newer than 20% of them.

  • NPI issued2011 · 20% of these records are older, 78% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2010 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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).

138 nurse practitioner records list a practice address in Evanston

They are 138 of the 4,013 NPPES records with a practice address in Evanston, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Alice Aubel, APN-CNPEvanston, IL 602011801906888
  2. Susan Bednar, APN-CNPEvanston, IL 602011043421704
  3. Poome Chamnankit, APN-CNPEvanston, IL 602011417168022
  4. Julie Creaden, APN-CNPEvanston, IL 602011861429680
  5. Marcela Goldsmith, CNPEvanston, IL 602011598976078
  6. Paulynn Katsulis, CNPEvanston, IL 602011265633473
  7. Vicky Oros, APN-CNPEvanston, IL 602011912997719
  8. Kurt Ortwig, APN-CNPEvanston, IL 602011346441367

Common questions

What is Melissa Theodore, NP's NPI number?

Melissa Theodore, NP's National Provider Identifier (NPI) is 1912294083, issued on Jul 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Theodore, NP located?

The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-1010. Providers update this record themselves, so call before visiting.

How can I verify Melissa Theodore, NP's license?

NPPES lists Illinois license number 277000045, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Theodore, NP prescribe under Medicare Part D?

In 2024, Melissa Theodore, NP had 849 Medicare Part D claims for 90 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.