HEATHER MARIE SANTORSIERO
NPI 1902416506
Counselor - Mental Health in Warminster, PA
About Heather Marie Santorsiero NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEATHER MARIE SANTORSIERO (NPI 1902416506) is an individual mental health provider in Warminster, Pennsylvania and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Heather Marie Santorsiero 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.
Medicare Billing Reassignment
Medicare enrollment records show Heather Santorsiero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Warminster, PA 18974
- Reassigned Medicare billing, Pennsylvania enrollment
- 34 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.
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 Heather Santorsiero's NPI number?
The NPI number for Heather Santorsiero is 1902416506. It was assigned to this individual provider in the NPPES registry on August 7, 2020. The provider is also known as Heather Marie Mayer.
Where is Heather Santorsiero located?
Heather Santorsiero practices at 1210 Old York Rd Ste 202, Warminster, PA 18974. The listed phone number is (215) 444-9204.
What is Heather Santorsiero's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Heather Santorsiero enrolled in Medicare?
Yes. Heather Santorsiero 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 organization bills Medicare for Heather Santorsiero's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Santorsiero reassigns Medicare benefits to Ivyland Counseling Center, Inc. (Warminster, PA). The 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 Heather Santorsiero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heather Santorsiero accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Heather Santorsiero 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 Heather Santorsiero was last updated on November 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Heather Marie Santorsiero · NPI 1902416506
Mental Health provider in Warminster, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 7, 2020.
## Identity
- **NPI:** 1902416506 (Entity type: Individual)
- **Enumerated:** August 7, 2020
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 1210 OLD YORK RD STE 202, Warminster, PA 18974-2032
- **Phone:** (215) 444-9204
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Ivyland Counseling Center, Inc. (NPI 1497837355, Warminster, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** November 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1902416506) · Data from the CMS NPPES public registry.