NPPES file of Aug 9, 2026

Heather Anne Sandler, APRN, CNP

Nurse Practitioner · Lake Forest, IL

Heather Anne Sandler, APRN, CNP is a nurse practitioner with a practice address in Lake Forest, Illinois, and NPI 1225469752, issued on Dec 10, 2013. Check the license (Illinois 209011079, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225469752
Name
Heather Anne Sandler
Credential
APRN, CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209011079 IL
Self-reported in NPPES; status is on the state search
Practice location
1000 N Westmoreland RD # Level1, Lake Forest, IL 60045
Phone
(847) 534-3278
Enumerated
Dec 10, 2013
Record last updated
Jul 2, 2024
Fax
(847) 535-8590
Medicare enrollment
Enrolled (PECOS I20140305001750); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1000 N Westmoreland RD # Level1

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

  1. John Anderson, PA-CPhysician Assistant1275236895
  2. Mariam Anis, M.D.Pulmonary Disease Physician1013274349
  3. Natalie Autenzio, APRN, CNPNurse Practitioner1144986571
  4. Amina BashaEndocrinology, Diabetes & Metabolism Physician1588195168
  5. Alyssa Brown, DNP, AGACNP-BCNurse Practitioner1497475594
  6. Madeline Ellis, DNP, AG-ACNP-BCNurse Practitioner1104653997

Verify Heather Anne Sandler 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 209011079    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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74% fewer Medicare Part D claims than the average nurse practitioner in 2024

292 Medicare Part D claims for 114 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Heather Sandler292
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium36 claims
  2. Amlodipine Besylate17 claims
  3. Losartan Potassium16 claims
  4. Glipizide15 claims
  5. Lisinopril15 claims
  6. Potassium Chloride14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $487.67

5 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Sandler$487.67
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Northwestern Medical Faculty FoundationLake Forest, IL

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

Heather Anne Sandler among 4,892 nurse practitioner records in Illinois

Heather Anne Sandler, APRN, CNP 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 2013, is newer than 25% of them.

  • NPI issued2013 · 25% of these records are older, 72% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2013 · median 2018 among the 3,389 with a school on file
  • Record last updated2024 · 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).

40 nurse practitioner records list a practice address in Lake Forest

They are 40 of the 821 NPPES records with a practice address in Lake Forest, and 4,892 nurse practitioner records in Illinois.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jennifer Cote, APN, FNPLake Forest, IL 600451609235381
  2. Nancy Doherty, NPLake Forest, IL 600451306815006
  3. Kelly Forster Ivy, CNM, WHNP-BCLake Forest, IL 600451649514316
  4. Brittany FrenchLake Forest, IL 600451891110359
  5. Sheryl Giese, APRN, CNPLake Forest, IL 600451801165436
  6. Jeanine Harshbarger, FNPLake Forest, IL 600451871583179
  7. Kaitlin Hirschfeld, APRN, CNPLake Forest, IL 600451043754765
  8. Jennifer Jackson, ACNPLake Forest, IL 600451629285457

Common questions

What is Heather Anne Sandler, APRN, CNP's NPI number?

Heather Anne Sandler, APRN, CNP's National Provider Identifier (NPI) is 1225469752, issued on Dec 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Heather Anne Sandler, APRN, CNP located?

The NPPES record lists a practice address at 1000 N Westmoreland RD # Level1, Lake Forest, IL, 60045. Phone: (847) 534-3278. Providers update this record themselves, so call before visiting.

How can I verify Heather Anne Sandler, APRN, CNP's license?

NPPES lists Illinois license number 209011079, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Heather Anne Sandler, APRN, CNP prescribe under Medicare Part D?

In 2024, Heather Anne Sandler, APRN, CNP had 292 Medicare Part D claims for 114 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.