DR. MANTEJ SINGH SEHMBHI
NPI 1891302766
Internal Medicine - Gastroenterology in New York, NY
About Dr. Mantej Singh Sehmbhi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MANTEJ SINGH SEHMBHI (NPI 1891302766) is an individual gastroenterology provider in New York, New York, licensed in New York (325515) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Other (2014).
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)
Dr. Mantej Singh Sehmbhi is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mantej Sehmbhi 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
- 104 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10025 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
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 Mantej Sehmbhi's NPI number?
The NPI number for Mantej Sehmbhi is 1891302766. It was assigned to this individual provider in the NPPES registry on September 25, 2020.
Where is Mantej Sehmbhi located?
Mantej Sehmbhi practices at 440 W 114th St, New York, NY 10025. The listed phone number is (212) 523-8672.
What is Mantej Sehmbhi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Mantej Sehmbhi enrolled in Medicare?
Yes. Mantej Sehmbhi is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mantej Sehmbhi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mantej Sehmbhi 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 Mantej Sehmbhi'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 Mantej Sehmbhi was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Mantej Singh Sehmbhi · NPI 1891302766
Gastroenterology physician in New York, New York. Individual provider, active in the CMS NPPES registry since September 25, 2020.
## Identity
- **NPI:** 1891302766 (Entity type: Individual)
- **Enumerated:** September 25, 2020
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 325515 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 440 W 114TH ST, New York, NY 10025-1796
- **Phone:** (212) 523-8672
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1730440777, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891302766) · Data from the CMS NPPES public registry.