NPPES file of Aug 9, 2026

Sarah Milliman, FNP

Nurse Practitioner · Springfield, IL

Sarah Milliman, FNP is a nurse practitioner with a practice address in Springfield, Illinois, and NPI 1861385098, issued on May 29, 2025. Check the license (Illinois 209031953, 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
1861385098
Name
Sarah Milliman
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209031953 IL
041355901 IL
Self-reported in NPPES; status is on the state search
Practice location
800 E Carpenter St, Springfield, IL 62769
Phone
(217) 544-6464
Enumerated
May 29, 2025
Record last updated
May 15, 2026
Medicare enrollment
Enrolled (PECOS I20260317001079); 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 nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 800 E Carpenter St

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

  1. Mahmoud Abd-El-Hafez, MDSurgery Physician1710516943
  2. Matthew Abell, M.D.Diagnostic Radiology Physician1568726826
  3. Kinan Abou-Kassem, MDDiagnostic Radiology Physician1609405026
  4. Kwame Adu-AffumCertified Registered Nurse Anesthetist1255066239
  5. Deepak Agarwal, M.D.Anesthesiology Physician1023461506
  6. Sachin AggarwalInternal Medicine Physician1841939840

Verify Sarah Milliman 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 209031953    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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Bills Medicare through one group practice

  1. Cepamerica Illinois LLPSpringfield, IL

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

Sarah Milliman among 4,892 nurse practitioner records in Illinois

Sarah Milliman, FNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2023 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 nurse practitioner records list a practice address in Springfield

They are 79 of the 4,997 NPPES records with a practice address in Springfield, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Springfield → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Denniss, N.P.Springfield, IL 627691073677753
  2. Devin Floyd-Vespa, FNPSpringfield, IL 627691861293466
  3. Jill Schindler, C.N.P.Springfield, IL 627691447568761
  4. Tiffany Winchester, APRNSpringfield, IL 627691427649185
  5. Martina Binder, N.P.Springfield, IL 627811376775361
  6. Sydney DesollarSpringfield, IL 627811811587314
  7. Joan Lewis, N.P.Springfield, IL 627811851486393
  8. Matthew Saxsma, FNPSpringfield, IL 627811629450911

Common questions

What is Sarah Milliman, FNP's NPI number?

Sarah Milliman, FNP's National Provider Identifier (NPI) is 1861385098, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Milliman, FNP located?

The NPPES record lists a practice address at 800 E Carpenter St, Springfield, IL, 62769. Phone: (217) 544-6464. Providers update this record themselves, so call before visiting.

How can I verify Sarah Milliman, FNP's license?

NPPES lists Illinois license number 209031953, 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.