NPPES file of Aug 9, 2026

Annalis Elizabeth Castillo, ACPNP

Critical Care Pediatric Nurse Practitioner · Park Ridge, IL

Annalis Elizabeth Castillo, ACPNP is a critical care pediatric nurse practitioner with a practice address in Park Ridge, Illinois, and NPI 1538520606, issued on Mar 16, 2016. Check the license (Illinois 209.0.0613, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538520606
Name
Annalis Elizabeth Castillo
Credential
ACPNP
Primary taxonomy
Critical Care Pediatric Nurse Practitioner 363LP0222X
License number
209.0.0613 IL
Self-reported in NPPES; status is on the state search
Practice location
1775 Dempster St, Park Ridge, IL 60068
Phone
(847) 723-2210
Enumerated
Mar 16, 2016
Record last updated
Feb 19, 2026
Medicare enrollment
Enrolled (PECOS I20251017000118); may accept 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 critical care pediatric nurse practitioner records → All 57 in Illinois → Look up another NPI →

Also registered at 1775 Dempster St

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

  1. Chandrakumaran Abivarma, M.D.Surgery Physician1467135137
  2. Hussein Abourahma, DOInternal Medicine Physician1104766435
  3. Melissa AcunaPediatric Clinical Nurse Specialist1952713216
  4. Eli Adams, MDStudent in an Organized Health Care Education/Training Program1366292930
  5. Julie Adams, CRNACertified Registered Nurse Anesthetist1104470426
  6. Anis Adnani, MDEmergency Medical Services (Emergency Medicine) Physician1356976443

Verify Annalis Elizabeth Castillo 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 209.0.0613    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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Annalis Elizabeth Castillo among 57 critical care pediatric nurse practitioner records in Illinois

Annalis Elizabeth Castillo, ACPNP is one of 57 critical care pediatric nurse practitioner records with a practice address in Illinois. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 26% of them.

  • NPI issued2016 · 26% of these records are older, 67% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0222X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Pediatric Nurse Practitioner providers in Illinois

There are 57 critical care pediatric nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 57 in Illinois → Every provider in Park Ridge → Critical Care Pediatric Nurse Practitioner nationwide →

The 8 critical care pediatric nurse practitioner records with the nearest ZIP codes

  1. Marie Cogley, MSN, APRN, FNP-BCPark Ridge, IL 600681821759333
  2. Brenna Kouzoukas, FNP-BCPark Ridge, IL 600681699166892
  3. Kathleen Krawzak, D.N.P., A.P.N.Park Ridge, IL 600681144764986
  4. Kaitlin O'DeaPark Ridge, IL 600681629899299
  5. Hannah Maher, APRNBerwyn, IL 604021063014157
  6. Katlyn Bauer, CPNP-ACOak Lawn, IL 604531780319715
  7. Aline Bujas, DNP, CPNP-ACOak Lawn, IL 604531245113513
  8. Brian Heenan, FNPOak Lawn, IL 604531831558956

Common questions

What is Annalis Elizabeth Castillo, ACPNP's NPI number?

Annalis Elizabeth Castillo, ACPNP's National Provider Identifier (NPI) is 1538520606, issued on Mar 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Annalis Elizabeth Castillo, ACPNP located?

The NPPES record lists a practice address at 1775 Dempster St, Park Ridge, IL, 60068. Phone: (847) 723-2210. Providers update this record themselves, so call before visiting.

How can I verify Annalis Elizabeth Castillo, ACPNP's license?

NPPES lists Illinois license number 209.0.0613, 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. 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.