MS. MAUREEN CATALDO NPP
NPI 1366836652
Nurse Practitioner - Psychiatric/Mental Health in Port Jefferson, NY
About Ms. Maureen Cataldo Npp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MAUREEN CATALDO NPP (NPI 1366836652) is an individual psychiatric/mental health provider in Port Jefferson, New York, licensed in New York (F4004641) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Maureen Cataldo Npp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maureen Cataldo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Jefferson, NY 11777
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1467249334 (New York)
- 232 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11777 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORT JEFFERSON, NY 11777
PORT JEFFERSON, NY 11777
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 Maureen Cataldo's NPI number?
The NPI number for Maureen Cataldo is 1366836652. It was assigned to this individual provider in the NPPES registry on March 24, 2015.
Where is Maureen Cataldo located?
Maureen Cataldo practices at 100 Highlands Blvd Suite 201, Port Jefferson, NY 11777. The listed phone number is (631) 473-3877.
What is Maureen Cataldo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Maureen Cataldo enrolled in Medicare?
Yes. Maureen Cataldo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maureen Cataldo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Cataldo reassigns Medicare benefits to John T. Mather Memorial Hospital (Port Jefferson, NY). 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 Maureen Cataldo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maureen Cataldo was last updated on March 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.
# Ms. Maureen Cataldo, NPP · NPI 1366836652
Psychiatric/Mental Health physician in Port Jefferson, New York. Individual provider, active in the CMS NPPES registry since March 24, 2015.
## Identity
- **NPI:** 1366836652 (Entity type: Individual)
- **Enumerated:** March 24, 2015
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** F4004641 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HIGHLANDS BLVD, SUITE 201, Port Jefferson, NY 11777-2320
- **Phone:** (631) 473-3877 · **Fax:** (631) 473-3091
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** John T. Mather Memorial Hospital (NPI 1285920231, Port Jefferson, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 26, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1366836652) · Data from the CMS NPPES public registry.