NPPES file of Aug 9, 2026

Jacob E. Mefford, PA

Physician Assistant · Peoria, IL

Jacob E. Mefford, PA is a physician assistant with a practice address in Peoria, Illinois, and NPI 1689923013, issued on Aug 30, 2012. Check the license (Illinois 085004403, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689923013
Name
Jacob E. Mefford
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
085004403 IL
Self-reported in NPPES; status is on the state search
Practice location
221 NE Glen Oak Ave, Peoria, IL 61636
Phone
(309) 672-5522
Enumerated
Aug 30, 2012
Record last updated
Jan 30, 2013 (not updated in 13 years: call before relying on the address or phone)
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 physician assistant records → All 4,926 in Illinois → Look up another NPI →

Also registered at 221 NE Glen Oak Ave

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

  1. Kylie AbneyCritical Care Medicine Nurse Practitioner1477124329
  2. Aamina Ahmed, APNFamily Nurse Practitioner1992422943
  3. Waqas Ali, MDInternal Medicine Physician1023094190
  4. Rizwan Amin, MDPsychiatry Physician1205445558
  5. Tracy Anderson, MS, RD, LDNRegistered Dietitian1639393556
  6. Andrew Armstrong, M.D.Anatomic Pathology & Clinical Pathology Physician1033373311

Verify Jacob E. Mefford 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 085004403    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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Jacob E. Mefford among 4,926 physician assistant records in Illinois

Jacob E. Mefford, PA 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 not. Its NPI, issued in 2012, is newer than 27% of them.

  • NPI issued2012 · 27% of these records are older, 71% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2013 · 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).

95 physician assistant records list a practice address in Peoria

They are 95 of the 4,621 NPPES records with a practice address in Peoria, and 4,926 physician assistant records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 physician assistant records with the nearest ZIP codes

  1. Kayelynn Brown, PA-CPeoria, IL 616361538970405
  2. Benjamin Cross, PA-CPeoria, IL 616361043995210
  3. Jason Dukes, PAPeoria, IL 616361316228828
  4. Heidi Henderson, PAPeoria, IL 616361558485938
  5. Alexis LoganPeoria, IL 616361295218378
  6. Thomas ReinkenPeoria, IL 616361861875759
  7. McKenzie Walz, PAPeoria, IL 616361053141150
  8. Holly Brooks, PAPeoria, IL 616371083899710

Common questions

What is Jacob E. Mefford, PA's NPI number?

Jacob E. Mefford, PA's National Provider Identifier (NPI) is 1689923013, issued on Aug 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jacob E. Mefford, PA located?

The NPPES record lists a practice address at 221 NE Glen Oak Ave, Peoria, IL, 61636. Phone: (309) 672-5522. Providers update this record themselves, so call before visiting.

How can I verify Jacob E. Mefford, PA's license?

NPPES lists Illinois license number 085004403, 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. 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.