SHANTHI VENKATACHALAM PMHNP
NPI 1437649696
Nurse Practitioner - Psychiatric/Mental Health in Wantagh, NY
About Shanthi Venkatachalam Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANTHI VENKATACHALAM PMHNP (NPI 1437649696) is an individual psychiatric/mental health provider in Wantagh, New York, licensed in New York (F406029) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Shanthi Venkatachalam Pmhnp 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11793 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WANTAGH, NY 11793
WANTAGH, NY 11793
WANTAGH, NY 11793
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 Shanthi Venkatachalam's NPI number?
The NPI number for Shanthi Venkatachalam is 1437649696. It was assigned to this individual provider in the NPPES registry on May 14, 2018.
Where is Shanthi Venkatachalam located?
Shanthi Venkatachalam practices at 1400 Wantagh Ave, Wantagh, NY 11793. The listed phone number is (631) 327-4868.
What is Shanthi Venkatachalam's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Shanthi Venkatachalam enrolled in Medicare?
Yes. Shanthi Venkatachalam 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.
When was this NPI record last updated?
The NPPES record for Shanthi Venkatachalam was last updated on August 18, 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.
# Shanthi Venkatachalam, PMHNP · NPI 1437649696
Psychiatric/Mental Health physician in Wantagh, New York. Individual provider, active in the CMS NPPES registry since May 14, 2018.
## Identity
- **NPI:** 1437649696 (Entity type: Individual)
- **Enumerated:** May 14, 2018
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** F406029 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1400 WANTAGH AVE, Wantagh, NY 11793-2257
- **Phone:** (631) 327-4868
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 18, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1437649696) · Data from the CMS NPPES public registry.