NPPES file of Aug 9, 2026

Anissa Vachachira, APRN

Family Nurse Practitioner · Chicago, IL

Anissa Vachachira, APRN is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1205603834, issued on Dec 4, 2023. Check the license (Illinois 209025523, 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
1205603834
Name
Anissa Vachachira
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209025523 IL
Self-reported in NPPES; status is on the state search
Practice location
5700 S Maryland Ave, Chicago, IL 60637
Phone
(773) 702-1234
Enumerated
Dec 4, 2023
Record last updated
Dec 4, 2023
Medicare enrollment
Enrolled (PECOS I20240222001549); 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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Also registered at 5700 S Maryland Ave

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

  1. Jaymine Anderson, AGPCNPNurse Practitioner1598209827
  2. Caitlyn Arguello, APRNAcute Care Nurse Practitioner1386305795
  3. Susan Capan, APNAcute Care Nurse Practitioner1720434772
  4. Dallan Dargan, MBBCH MSC FRCS PLASTPlastic Surgery Physician1912782764
  5. Kimberly Davis, APNNurse Practitioner1083589592
  6. Sarah Day, APNFamily Nurse Practitioner1346730678

Verify Anissa Vachachira 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 209025523
    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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65% fewer Medicare Part D claims than the average family nurse practitioner in 2024

458 Medicare Part D claims for 119 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Anissa Vachachira458
  2. Specialty average1,305

Most prescribed

  1. Sulfamethoxazole-Trimethoprim53 claims
  2. Carvedilol34 claims
  3. Prednisone34 claims
  4. Valganciclovir Hcl26 claims
  5. Cinacalcet Hcl24 claims
  6. Nifedipine Er23 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: $91.50

1 payment: education; the largest payer was Veloxis Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anissa Vachachira$91.50
  2. Specialty average$650.95

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

2 hospitals and group practices

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
  2. University OF ChicagoChicago, IL

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.

Anissa Vachachira among 7,639 family nurse practitioner records in Illinois

Anissa Vachachira, 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 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2018 among the 4,778 with a school on file
  • Record last updated2023 · 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).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Donna Christian, APNChicago, IL 606371053440800
  2. Lauren CreightonChicago, IL 606371457642209
  3. Amanda HasseltineChicago, IL 606371184994741
  4. Karen Heffernan, FNPChicago, IL 606371265732457
  5. Jennifer LabasChicago, IL 606371326343310
  6. Abigail Morrow, APNChicago, IL 606371881918134
  7. Kathleen NagleChicago, IL 606371558648865
  8. Gianetta Norwood, NURSE PRACTITIONERChicago, IL 606371619250289

Common questions

What is Anissa Vachachira, APRN's NPI number?

Anissa Vachachira, APRN's National Provider Identifier (NPI) is 1205603834, issued on Dec 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Anissa Vachachira, APRN located?

The NPPES record lists a practice address at 5700 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-1234. Providers update this record themselves, so call before visiting.

How can I verify Anissa Vachachira, APRN's license?

NPPES lists Illinois license number 209025523, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Anissa Vachachira, APRN prescribe under Medicare Part D?

In 2024, Anissa Vachachira, APRN had 458 Medicare Part D claims for 119 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.