NPPES file of Aug 9, 2026

Alisha Jacob, FNP-C

Nurse Practitioner · Libertyville, IL

Alisha Jacob, FNP-C is a nurse practitioner with a practice address in Libertyville, Illinois, and NPI 1356151492, issued on Jan 10, 2025. Check the license (Illinois 209-031813, 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
1356151492
Name
Alisha Jacob
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209-031813 IL
041482764 IL
Self-reported in NPPES; status is on the state search
Practice location
801 S Milwaukee Ave, Libertyville, IL 60048
Phone
(847) 990-5173
Enumerated
Jan 10, 2025
Record last updated
Feb 5, 2026
Medicare enrollment
Enrolled (PECOS I20250710002842); 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 801 S Milwaukee Ave

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

  1. Ellen Adler, MS CCC-SLPSpeech-Language Pathologist1700809647
  2. Nasreen Ahmed, M.D.Hospitalist Physician1699070540
  3. Natasha Ali, PACPhysician Assistant1487096483
  4. Sarah Alkilany, MDAnesthesiology Physician1922673953
  5. Dominique AreolaPediatric Occupational Therapist1669933594
  6. Jenna AshleySurgical Physician Assistant1346082153

Verify Alisha Jacob 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 209-031813    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 3 group practices

  1. Advocate Health And Hospitals CorporationNaperville, IL
  2. IH Physician Services PCBuffalo Grove, IL
  3. Southerncare, Inc.Buffalo Grove, IL

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

Alisha Jacob among 4,892 nurse practitioner records in Illinois

Alisha Jacob, FNP-C 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
  • Graduated2024 · 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).

27 nurse practitioner records list a practice address in Libertyville

They are 27 of the 1,361 NPPES records with a practice address in Libertyville, and 4,892 nurse practitioner records in Illinois.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Akua Akuffo, DNP-FNP-CLibertyville, IL 600481386124618
  2. Carol Batson Armstrong, CNPLibertyville, IL 600481083753180
  3. Natalie Coorlas, APNLibertyville, IL 600481447774435
  4. Christel Diamond, APRN-FPALibertyville, IL 600481306086491
  5. Laura Friedrich, CNPLibertyville, IL 600481205387552
  6. Dina Froustis, APRN, NP-CLibertyville, IL 600481487224747
  7. Eric Jeffries, FNPLibertyville, IL 600481417300161
  8. Lindsay McKenzie, NP-CLibertyville, IL 600481366958878

Common questions

What is Alisha Jacob, FNP-C's NPI number?

Alisha Jacob, FNP-C's National Provider Identifier (NPI) is 1356151492, issued on Jan 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alisha Jacob, FNP-C located?

The NPPES record lists a practice address at 801 S Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 990-5173. Providers update this record themselves, so call before visiting.

How can I verify Alisha Jacob, FNP-C's license?

NPPES lists Illinois license number 209-031813, 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.