NPPES file of Aug 9, 2026

Lydia Jane Combs, NP

Family Nurse Practitioner · Rockford, IL

Lydia Jane Combs, NP is a family nurse practitioner with a practice address in Rockford, Illinois, and NPI 1871954636, issued on Mar 8, 2016. Check the license (Illinois 209013873, 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
1871954636
Name
Lydia Jane Combs
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209013873 IL
Self-reported in NPPES; status is on the state search
Practice location
5970 Churchview Dr, Rockford, IL 61107
Phone
(815) 971-2000
Enumerated
Mar 8, 2016
Record last updated
Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160422001346); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 5970 Churchview Dr

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

  1. Matilda Abu-Saba, MDInternal Medicine Physician1760020739
  2. Thordur Agustsson, MDInternal Medicine Physician1790895977
  3. Lisa AhlbergOccupational Therapist1962375899
  4. Waqas Ahmad, MDInternal Medicine Physician1316300247
  5. Naveed AhmedStudent in an Organized Health Care Education/Training Program1346090339
  6. Sanaiya Ahmed, MDStudent in an Organized Health Care Education/Training Program1285574558

Verify Lydia Jane Combs 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 209013873
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

78% fewer Medicare Part D claims than the average family nurse practitioner in 2024

283 Medicare Part D claims for 212 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 53 claims were for opioids.

  1. Lydia Combs283
  2. Specialty average1,305

Most prescribed

  1. Cephalexin37 claims
  2. Hydrocodone-Acetaminophen26 claims
  3. Amoxicillin-Clavulanate Potass19 claims
  4. Prednisone18 claims
  5. Tramadol Hcl17 claims
  6. Azithromycin13 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.

2 hospitals and group practices

  1. Saint Anthony Medical CenterLoves Park, IL · Acute Care Hospitals2 of 5 stars
  2. Cepamerica Illinois LLPRockford, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Lydia Jane Combs among 7,639 family nurse practitioner records in Illinois

Lydia Jane Combs, NP 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 2016, is newer than 30% of them.

  • NPI issued2016 · 30% of these records are older, 63% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2015 · median 2018 among the 4,778 with a school on file
  • Record last updated2016 · 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. Nancy Dagefoerde, NP, APNRockford, IL 611071073532511
  3. Janelle Defilippis, APNRockford, IL 611071730426230
  4. Lawrence Freeman, FNPRockford, IL 611071073804258
  5. Brittany Frisella, APNRockford, IL 611071710174248
  6. Daniel Green, DNP, NP-CRockford, IL 611071407309982
  7. Angela Johnson, APRN-FPARockford, IL 611071134475759
  8. Mary Murtaugh, APN-FNP-BCRockford, IL 611071265804967

Common questions

What is Lydia Jane Combs, NP's NPI number?

Lydia Jane Combs, NP's National Provider Identifier (NPI) is 1871954636, issued on Mar 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Jane Combs, NP located?

The NPPES record lists a practice address at 5970 Churchview Dr, Rockford, IL, 61107. Phone: (815) 971-2000. Providers update this record themselves, so call before visiting.

How can I verify Lydia Jane Combs, NP's license?

NPPES lists Illinois license number 209013873, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Lydia Jane Combs, NP prescribe under Medicare Part D?

In 2024, Lydia Jane Combs, NP had 283 Medicare Part D claims for 212 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.