NPPES file of Aug 9, 2026

Deborah J. Frownfelter, NP

Licensed Practical Nurse · Urbana, IL

Deborah J. Frownfelter, NP is a licensed practical nurse with a practice address in Urbana, Illinois, and NPI 1558411645, issued on Jan 11, 2007. Check the license (Illinois 209003642, 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
1558411645
Name
Deborah J. Frownfelter
Credential
NP
Primary taxonomy
Licensed Practical Nurse 164W00000X
License number
209003642 IL
Self-reported in NPPES; status is on the state search
Practice location
1818 E. Windsor, Urbana, IL 61802
Phone
(217) 255-9946
Enumerated
Jan 11, 2007
Record last updated
Jun 5, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(217) 255-9650
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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8 nearest licensed practical nurse records → All 866 in Illinois → Look up another NPI →

Verify Deborah J. Frownfelter 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 209003642    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

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46% fewer Medicare Part D claims than the average licensed practical nurse in 2024

519 Medicare Part D claims, against an average of 965 among the 44 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Deborah Frownfelter519
  2. Specialty average965

Most prescribed

  1. Donepezil Hcl89 claims
  2. Amlodipine Besylate52 claims
  3. Levothyroxine Sodium52 claims
  4. Loperamide52 claims
  5. Metformin Hcl Er52 claims
  6. Pravastatin Sodium52 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.

Deborah J. Frownfelter among 866 licensed practical nurse records in Illinois

Deborah J. Frownfelter, NP is one of 866 licensed practical nurse records with a practice address in Illinois. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 89% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2012 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 164W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Licensed Practical Nurse providers in Illinois

There are 866 licensed practical nurse records in Illinois.

All 866 in Illinois → Every provider in Urbana → Licensed Practical Nurse nationwide →

The 8 licensed practical nurse records with the nearest ZIP codes

  1. Tamaca Bailey, LPNUrbana, IL 618011376429324
  2. Linda Baker, LPNChampaign, IL 618201518064963
  3. Katherine Bryson, L.P.N.Champaign, IL 618201407017049
  4. Susan Duke, LPNChampaign, IL 618201487947024
  5. Sandra KinneyChampaign, IL 618201073722880
  6. Ann Preston, LPNChampaign, IL 618201194247544
  7. Lois Schopp, LPNChampaign, IL 618201588897474
  8. Dena Scott, L.P.N.Champaign, IL 618201558576306

Common questions

What is Deborah J. Frownfelter, NP's NPI number?

Deborah J. Frownfelter, NP's National Provider Identifier (NPI) is 1558411645, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Deborah J. Frownfelter, NP located?

The NPPES record lists a practice address at 1818 E. Windsor, Urbana, IL, 61802. Phone: (217) 255-9946. Providers update this record themselves, so call before visiting.

How can I verify Deborah J. Frownfelter, NP's license?

NPPES lists Illinois license number 209003642, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Deborah J. Frownfelter, NP prescribe under Medicare Part D?

In 2024, Deborah J. Frownfelter, NP had 519 Medicare Part D claims; the average among licensed practical nurse prescribers was 965. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.