Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sivaranjani Ramamoorthy, DNP, ANP-C, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Holtsville, NY · enumerated 2012 · practices at Long Island Np in Adult Health Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578823118

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Registry record

Entity type Individual (Type 1)

Name Sivaranjani Ramamoorthy

Credential DNP, ANP-C, PMHNP-BC

Sex Female

Practice address Holtsville, NY, 11742

Phone (347) 921-1742

Enumeration date May 16, 2012

Last updated in NPPES Feb 17, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 306012 (NY) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 403655 (NY) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Sivaranjani Ramamoorthy's NPI record?

Cross-check NPI 1578823118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578823118 active?

Yes, as of the latest NPPES snapshot, NPI 1578823118 is active (record last updated 2025-02-17).

Other providers at this practice address

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Long Island Np in Adult Health Pllc Primary Care Clinic/Center · Holtsville, NY NPI 1851062756 Vishnuraj Sathianarayanan Physician Assistant · Holtsville, NY NPI 1396687786

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-17.