NPPES file of Aug 9, 2026

Mallory Einhorn, APRN

Family Nurse Practitioner · Mattoon, IL

Mallory Einhorn, APRN is a family nurse practitioner with a practice address in Mattoon, Illinois, and NPI 1962202440, issued on Mar 14, 2025. Check the license (Illinois 209.031937, 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
1962202440
Name
Mallory Einhorn
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.031937 IL
Self-reported in NPPES; status is on the state search
Practice location
1000 Health Center Dr, Mattoon, IL 61938
Phone
(217) 238-4019
Enumerated
Mar 14, 2025
Record last updated
May 28, 2026
Fax
(217) 238-4336
Medicare enrollment
Enrolled (PECOS I20250409003440); 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.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 1000 Health Center Dr

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

  1. Arnold Agapito, MDInternal Medicine Physician1467421677
  2. Aziz Ahmed, MDDiagnostic Radiology Physician1790976918
  3. Erika AitkenCertified Registered Nurse Anesthetist1568159127
  4. Mohammad Al-Akchar, MDCardiovascular Disease Physician1730561903
  5. Babatunde Alao, M.D.Hospitalist Physician1477714053
  6. Maria Althoff, CRNACertified Registered Nurse Anesthetist1922393305

Verify Mallory Einhorn 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 209.031937    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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One hospital affiliation

  1. Sarah Bush Lincoln Health CenterMattoon, IL · Acute Care Hospitals3 of 5 stars

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.

Mallory Einhorn among 7,639 family nurse practitioner records in Illinois

Mallory Einhorn, APRN 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 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 3% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2018 among the 4,778 with a school on file
  • Record last updated2026 · 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).

72 family nurse practitioner records list a practice address in Mattoon

They are 72 of the 803 NPPES records with a practice address in Mattoon, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Mattoon → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kelli Blagg, FNP APNMattoon, IL 619381679676738
  2. Karri Brown, N.P.Mattoon, IL 619381184856825
  3. Kimberly Dowland, APN, FNP, NP-CMattoon, IL 619381679899405
  4. Rebekah Gaffin, FNPMattoon, IL 619381760768055
  5. Dorothy Hinshaw, CNPMattoon, IL 619381336396811
  6. Kelly Holt, NPMattoon, IL 619381407006828
  7. Mary McGuire, APN,BCMattoon, IL 619381215992805
  8. Lori Nottmeyer, APNMattoon, IL 619381700215928

Common questions

What is Mallory Einhorn, APRN's NPI number?

Mallory Einhorn, APRN's National Provider Identifier (NPI) is 1962202440, issued on Mar 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Einhorn, APRN located?

The NPPES record lists a practice address at 1000 Health Center Dr, Mattoon, IL, 61938. Phone: (217) 238-4019. Providers update this record themselves, so call before visiting.

How can I verify Mallory Einhorn, APRN's license?

NPPES lists Illinois license number 209.031937, 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.