KATILYNN SANTORO
NPI 1699512558
Counselor - Professional in Wilmington, DE

Active since July 09, 2024PECOS EnrolledAccepts Medicare Assignment
99 PASSMORE RD, WILMINGTON, DE 19803(302) 478-9411 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 3, 2025, Jul 9, 2024 (2 updates tracked since 2024).

About Katilynn Santoro NPPES

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

KATILYNN SANTORO (NPI 1699512558) is an individual professional provider in Wilmington, Delaware, licensed in Delaware (PC-00116749) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1699512558
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameKATILYNN SANTORO
Location Address99 PASSMORE RDWilmington, DE 19803-1548
Mailing Address338 Owls Nest DrBear, DE 19701-2730
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 9, 2024
Last NPPES UpdateMarch 3, 20252 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
✔ NPI 1699512558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in DE · PC-00116749
Also ListedCounselorTaxonomy 101Y00000X
99 PASSMORE RD, Wilmington, DE 19803

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katilynn Santoro is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587197280
PECOS Enrollment IDI20241104000532
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 Katilynn Santoro reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinical
99 PASSMORE DR
Wilmington, DE 19803
  • Reassigned Medicare billing, Delaware enrollment
  • 39 clinicians in this Medicare group
Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Delaware enrollment
  • 27 clinicians in this Medicare group

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

Other Providers at the Same Location NPPES 11

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

Social Worker (Clinical)
99 PASSMORE RD
WILMINGTON, DE 19803
Social Worker (Clinical)
99 PASSMORE RD
WILMINGTON, DE 19803
Community/Behavioral Health
99 PASSMORE RD
WILMINGTON, DE 19803
Social Worker (Clinical)
99 PASSMORE RD
WILMINGTON, DE 19803
Nurse Practitioner (Gerontology)
99 PASSMORE RD
WILMINGTON, DE 19803
Social Worker (Clinical)
99 PASSMORE RD
WILMINGTON, DE 19803
Counselor (Mental Health)
99 PASSMORE RD
WILMINGTON, DE 19803
Social Worker (Clinical)
99 PASSMORE RD
WILMINGTON, DE 19803

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 Katilynn Santoro's NPI number?

The NPI number for Katilynn Santoro is 1699512558. It was assigned to this individual provider in the NPPES registry on July 9, 2024.

Where is Katilynn Santoro located?

Katilynn Santoro practices at 99 Passmore Rd, Wilmington, DE 19803. The listed phone number is (302) 478-9411.

What is Katilynn Santoro's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Katilynn Santoro enrolled in Medicare?

Yes. Katilynn Santoro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Katilynn Santoro's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katilynn Santoro reassigns Medicare benefits to 2 organizations: Jewish Family Services Of Delaware (Wilmington, DE) and Thrive Counseling LLC (Lynchburg, VA). 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 Katilynn Santoro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katilynn Santoro accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Katilynn Santoro 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 Katilynn Santoro was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.