STEPHANIE R GEMELLI LMHC
NPI 1255081261
Counselor - Mental Health in Floral Park, NY
About Stephanie R Gemelli Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE R GEMELLI LMHC (NPI 1255081261) is an individual mental health provider in Floral Park, New York, licensed in New York (01224801) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie R Gemelli Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Gemelli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carmel, NY 10512
- Reassigned Medicare billing, New York enrollment
- 296 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.
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 Stephanie Gemelli's NPI number?
The NPI number for Stephanie Gemelli is 1255081261. It was assigned to this individual provider in the NPPES registry on March 24, 2022.
Where is Stephanie Gemelli located?
Stephanie Gemelli practices at 17 Vanderbilt Ave, Floral Park, NY 11001. The listed phone number is (516) 359-2703.
What is Stephanie Gemelli's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Stephanie Gemelli enrolled in Medicare?
Yes. Stephanie Gemelli is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Gemelli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Gemelli reassigns Medicare benefits to Carmel Psychological Health, PC (Carmel, 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 Stephanie Gemelli'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 Stephanie Gemelli was last updated on March 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Stephanie R Gemelli, LMHC · NPI 1255081261
Mental Health provider in Floral Park, New York. Individual provider, active in the CMS NPPES registry since March 24, 2022.
## Identity
- **NPI:** 1255081261 (Entity type: Individual)
- **Enumerated:** March 24, 2022
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 01224801 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 17 VANDERBILT AVE, Floral Park, NY 11001-1516
- **Phone:** (516) 359-2703
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Carmel Psychological Health, PC (NPI 1720194335, Carmel, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1255081261) · Data from the CMS NPPES public registry.