Shunmugam Nallaperumal, APRN, PMHNP-BC
NPI 1689486029 · Psychiatric/Mental Health Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shunmugam Nallaperumal, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Las Vegas, NV (NPI 1689486029).
Provider details
- NPI number
- 1689486029
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 813967 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-01-23
- Last updated
- 2026-02-21
- Certified
- 2026-02-21
Frequently asked questions
- What is Shunmugam Nallaperumal's NPI number?
- Shunmugam Nallaperumal's National Provider Identifier (NPI) is 1689486029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shunmugam Nallaperumal's specialty?
- Shunmugam Nallaperumal is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shunmugam Nallaperumal located?
- Shunmugam Nallaperumal's practice location on file with NPPES is 2725 S Jones Blvd Ste 104, Las Vegas, NV 89146-5605.
- What is Shunmugam Nallaperumal's phone number?
- The practice phone number listed in the NPPES registry for Shunmugam Nallaperumal is (702) 384-2238.
- Does Shunmugam Nallaperumal accept Medicare?
- Shunmugam Nallaperumal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shunmugam Nallaperumal's NPI active?
- Yes — Shunmugam Nallaperumal's NPI (1689486029) is active in the NPPES registry as of the last update on 2026-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.