Shanthi Venkatachalam, PMHNP
NPI 1437649696 · Psychiatric/Mental Health Nurse Practitioner · Wantagh, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanthi Venkatachalam, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Wantagh, NY (NPI 1437649696).
Provider details
- NPI number
- 1437649696
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 488472 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-14
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Shanthi Venkatachalam's NPI number?
- Shanthi Venkatachalam's National Provider Identifier (NPI) is 1437649696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanthi Venkatachalam's specialty?
- Shanthi Venkatachalam is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shanthi Venkatachalam located?
- Shanthi Venkatachalam's practice location on file with NPPES is 1400 Wantagh Ave, Wantagh, NY 11793-2257.
- What is Shanthi Venkatachalam's phone number?
- The practice phone number listed in the NPPES registry for Shanthi Venkatachalam is (631) 327-4868.
- Does Shanthi Venkatachalam accept Medicare?
- Shanthi Venkatachalam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanthi Venkatachalam's NPI active?
- Yes — Shanthi Venkatachalam's NPI (1437649696) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.