DR. LEAH CASHER SUTTON PH.D.
NPI 1033074042
Clinical Neuropsychologist in New York, NY
About Dr. Leah Casher Sutton Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEAH CASHER SUTTON PH.D. (NPI 1033074042) is an individual clinical neuropsychologist in New York, New York, licensed in New York (027832) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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 and accepts Medicare assignment
Dr. Leah Casher Sutton Ph.d. 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 Leah Sutton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 385 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Leah Sutton's NPI number?
The NPI number for Leah Sutton is 1033074042. It was assigned to this individual provider in the NPPES registry on December 22, 2025.
Where is Leah Sutton located?
Leah Sutton practices at 1428 Madison Ave, New York, NY 10029. The listed phone number is (212) 241-5680.
What is Leah Sutton's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Leah Sutton enrolled in Medicare?
Yes. Leah Sutton 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 Leah Sutton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leah Sutton reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, 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 Leah Sutton'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 Leah Sutton was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Leah Casher Sutton, PH.D. · NPI 1033074042
Clinical Neuropsychologist provider in New York, New York. Individual provider, active in the CMS NPPES registry since December 22, 2025.
## Identity
- **NPI:** 1033074042 (Entity type: Individual)
- **Enumerated:** December 22, 2025
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **State license:** 027832 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1428 MADISON AVE, New York, NY 10029-6508
- **Phone:** (212) 241-5680
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Icahn School Of Medicine At Mount Sinai (NPI 1033482518, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** December 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1033074042) · Data from the CMS NPPES public registry.