NPPES file of Aug 9, 2026

Vanessa M. Glendenning, FNP

Family Nurse Practitioner · Rockford, IL

Vanessa M. Glendenning, FNP is a family nurse practitioner with a practice address in Rockford, Illinois, and NPI 1821750787, issued on Oct 8, 2021. Check the license (Illinois 209024171, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821750787
Name
Vanessa M. Glendenning
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209024171 IL
Self-reported in NPPES; status is on the state search
Practice location
698 Featherstone RD Ste 250, Rockford, IL 61107
Phone
(815) 399-4404
Enumerated
Oct 8, 2021
Record last updated
Oct 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 484-7058
Medicare enrollment
Enrolled (PECOS I20230112000832); accepts Medicare assignment
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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Verify Vanessa M. Glendenning 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 209024171
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 83.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.5
  2. Costout of 100 · 30%58.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Aspirus Wausau Hospital IncWausau, WI

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

Vanessa M. Glendenning among 7,639 family nurse practitioner records in Illinois

Vanessa M. Glendenning, FNP 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 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2018 among the 4,778 with a school on file
  • Record last updated2021 · 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).

236 family nurse practitioner records list a practice address in Rockford

They are 236 of the 3,893 NPPES records with a practice address in Rockford, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Suzanne Bryant, N.P.Rockford, IL 611071598973018
  2. Lydia Combs, NPRockford, IL 611071871954636
  3. Nancy Dagefoerde, NP, APNRockford, IL 611071073532511
  4. Janelle Defilippis, APNRockford, IL 611071730426230
  5. Lawrence Freeman, FNPRockford, IL 611071073804258
  6. Brittany Frisella, APNRockford, IL 611071710174248
  7. Daniel Green, DNP, NP-CRockford, IL 611071407309982
  8. Angela Johnson, APRN-FPARockford, IL 611071134475759

Common questions

What is Vanessa M. Glendenning, FNP's NPI number?

Vanessa M. Glendenning, FNP's National Provider Identifier (NPI) is 1821750787, issued on Oct 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Vanessa M. Glendenning, FNP located?

The NPPES record lists a practice address at 698 Featherstone RD Ste 250, Rockford, IL, 61107. Phone: (815) 399-4404. Providers update this record themselves, so call before visiting.

How can I verify Vanessa M. Glendenning, FNP's license?

NPPES lists Illinois license number 209024171, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

What is Vanessa M. Glendenning, FNP's MIPS final score?

The 2023 MIPS final score is 83.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.