NPPES file of Aug 9, 2026

Lauren Nicole Mayer, PA-C

Physician Assistant · Rockford, IL

Lauren Nicole Mayer, PA-C is a physician assistant with a practice address in Rockford, Illinois, and NPI 1821802273, issued on Feb 5, 2025. Check the license (Illinois 085.012279, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821802273
Name
Lauren Nicole Mayer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
085.012279 IL
PA61661485 WA
Self-reported in NPPES; status is on the state search
Practice location
1415 E State St Ste 101, Rockford, IL 61104
Phone
(779) 696-4891
Enumerated
Feb 5, 2025
Record last updated
Jul 9, 2026
Medicare enrollment
Enrolled (PECOS I20250819002610); 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

8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →

Also registered at 1415 E State St Ste 101

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

  1. Jessica Simmons, NPFamily Nurse Practitioner1538538079

Verify Lauren Nicole Mayer 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 085.012279    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.

Bills Medicare through one group practice

  1. United Wound Healing PSLake Oswego, OR

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

Lauren Nicole Mayer among 4,926 physician assistant records in Illinois

Lauren Nicole Mayer, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 3% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2019 among the 3,407 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 physician assistant records list a practice address in Rockford

They are 115 of the 3,893 NPPES records with a practice address in Rockford, and 4,926 physician assistant records in Illinois.

All 4,926 in Illinois → Every provider in Rockford → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Megan Buja, PA-CRockford, IL 611041851763700
  2. Joseph Gaziano, PA-CRockford, IL 611041235477639
  3. Kaitlin Georgiafandis, PA-CRockford, IL 611041760824114
  4. Justin Jacobson, PARockford, IL 611041528478104
  5. Kara Joyner, PARockford, IL 611041205024668
  6. Jason Meltzer, PA-CRockford, IL 611041962691568
  7. Matthew Morris, P.A.-CRockford, IL 611041306170162
  8. Christopher Nesmith, PA-CRockford, IL 611041164880142

Common questions

What is Lauren Nicole Mayer, PA-C's NPI number?

Lauren Nicole Mayer, PA-C's National Provider Identifier (NPI) is 1821802273, issued on Feb 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Nicole Mayer, PA-C located?

The NPPES record lists a practice address at 1415 E State St Ste 101, Rockford, IL, 61104. Phone: (779) 696-4891. Providers update this record themselves, so call before visiting.

How can I verify Lauren Nicole Mayer, PA-C's license?

NPPES lists Illinois license number 085.012279, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.