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IRIS K CASTILLO DO
NPI 1326380650
Pediatrics in Maumee, OH

Active since March 25, 2013PECOS Enrolled
500 THE BLVD STE 504, MAUMEE, OH 43537(419) 389-1444 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 7, 2026, May 22, 2025, Dec 9, 2022 and 3 more (6 updates tracked since 2016).

About Iris K Castillo Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IRIS K CASTILLO DO (NPI 1326380650) is an individual pediatrics provider in Maumee, Ohio, licensed in Ohio (34.011488) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bowling Green.

NPPES Registry Identity

NPI1326380650
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameIRIS K CASTILLOCredential: DO
Location Address500 THE BLVD STE 504Maumee, OH 43537-7573
Mailing Address6855 Spring Valley DrHolland, OH 43528-8039 · (419) 389-1444 · Fax (419) 389-6755
Phone(419) 389-1444
Sole ProprietorNo
Enumeration DateMarch 25, 2013
Last NPPES UpdateApril 7, 20266 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1326380650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 34.011488
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
500 THE BLVD STE 504, Maumee, OH 43537
Open in Google Maps ↗

Secondary Practice Location 1

Location 1970 W Wooster St Rm 130Bowling Green, OH 43402-2652 · Phone (419) 352-6890

Other Identifiers 1

Medicaid0173570OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Anthem Blue Cross and Blue Shield, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Iris K Castillo Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Iris Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwest Pediatric Specialists, LLC
9.5 mi
Pediatrics
2213 CHERRY ST
Toledo, OH 43608
  • Reassigned Medicare billing, Ohio enrollment
  • 233 clinicians in this Medicare group
NPI 1033709100 (419) 251-3232
Wood Health Company LLC
13 mi
Family Medicine
1039 HASKINS RD UNIT A
Bowling Green, OH 43402
  • Reassigned Medicare billing, Ohio enrollment
  • 69 clinicians in this Medicare group
NPI 1598776916 (419) 373-7607

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43537 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAMANTHA L KLUNEJKO
Psychologist
500 THE BLVD STE 504
MAUMEE, OH 43537
Lucas County (567) 368-1311

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Iris Castillo's NPI number?

The NPI number for Iris Castillo is 1326380650. It was assigned to this individual provider in the NPPES registry on March 25, 2013.

Where is Iris Castillo located?

Iris Castillo practices at 500 The Blvd Ste 504, Maumee, OH 43537. The listed phone number is (419) 389-1444.

What is Iris Castillo's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Iris Castillo enrolled in Medicare?

Yes. Iris Castillo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Iris Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Iris Castillo reassigns Medicare benefits to 2 organizations: Northwest Pediatric Specialists, LLC (Toledo, OH) and Wood Health Company LLC (Bowling Green, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Iris Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Iris Castillo accept?

Health plans from AmeriHealth Caritas Next, Anthem Blue Cross and Blue Shield, McLaren Health Plan Community and MedMutual list Iris Castillo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Iris Castillo was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.