CORINA SEGAL LMHC
NPI 1497400519
Counselor - Professional in Stony Brook, NY
About Corina Segal Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORINA SEGAL LMHC (NPI 1497400519) is an individual professional provider in Stony Brook, New York, licensed in New York (013547) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Corina Segal Lmhc 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 Corina Segal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stony Brook, NY 11790
- Reassigned Medicare billing, New York enrollment
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STONY BROOK, NY 11790
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 Corina Segal's NPI number?
The NPI number for Corina Segal is 1497400519. It was assigned to this individual provider in the NPPES registry on February 16, 2022.
Where is Corina Segal located?
Corina Segal practices at 2500 Nesconset Hwy Bldg 4B, Stony Brook, NY 11790. The listed phone number is (631) 903-1087.
What is Corina Segal's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Corina Segal enrolled in Medicare?
Yes. Corina Segal 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 Corina Segal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Corina Segal reassigns Medicare benefits to Corina Segal Mental Health Counseling, P.C. (Stony Brook, 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 Corina Segal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Corina Segal accept?
Health plans from Oscar Health list Corina Segal 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 Corina Segal was last updated on November 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Corina Segal, LMHC · NPI 1497400519
Professional provider in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since February 16, 2022.
## Identity
- **NPI:** 1497400519 (Entity type: Individual)
- **Enumerated:** February 16, 2022
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 013547 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2500 NESCONSET HWY BLDG 4B, Stony Brook, NY 11790-2551
- **Phone:** (631) 903-1087
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Corina Segal Mental Health Counseling, P.C. (NPI 1346002300, Stony Brook, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** November 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1497400519) · Data from the CMS NPPES public registry.