NPI Portal NPI Lookup & Verification

Ms. Elaine Rhine Hamilton, RN, CPNP, MS. MBA

Ms. Elaine Rhine Hamilton is a Neonatal Nurse Practitioner provider (Nurse Practitioner) practicing in Camp Pendleton, CA, registered in the NPPES registry with NPI 1760425656 since 2006. The credential RN stands for Registered Nurse.

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NPI 1760425656
Entity type Individual (Type 1)
Name Ms. Elaine Rhine Hamilton
Credential RN, CPNP, MS. MBA
Sex Female
Practice address 200 MERCY CIRCLE, DEPT OF PEDIATRICS, Camp Pendleton, CA, 92055
Phone 7607193469
Enumeration date 2006-06-14
Last updated in NPPES 2025-03-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
163WP0200X Pediatric Registered Nurse Secondary 337991 CA
363LN0005X Critical Care Neonatal Nurse Practitioner Secondary 337991 CA
363LN0000X Neonatal Nurse Practitioner Primary 337991 CA

RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier Type State Issuer
D337991 Other CA RN LICENSE NUMBER
Copy-ready billing details
Provider: Elaine Hamilton, RN, CPNP, MS. MBA
NPI: 1760425656
Taxonomy: 363LN0000X (Neonatal Nurse Practitioner)
Address: 200 MERCY CIRCLE, DEPT OF PEDIATRICS, Camp Pendleton, CA, 92055

Other providers at this practice address

NPI Name Type Specialty Location
1366446601 Brent Joseph Individual Physical Therapist Oceanside, CA
1083616783 Dora Akuetteh-Saforo Individual Family Medicine Physician Oceanside, CA
1588656532 Regina Albaladejo Individual Physical Therapist Oceanside, CA
1437143997 Joel Peterson Individual Psychiatry Physician Oceanside, CA
1467449140 Cheri Smiley Individual Orthodontics and Dentofacial Orthopedics Dentistry Camp Pendleton, CA
1043208101 Grant Wallace Individual Diagnostic Radiology Physician Oceanside, CA
1073596276 Priya Yellayi Individual Family Medicine Physician Camp Pendleton, CA
1649255415 Wayne Murphy Individual Diagnostic Radiology Physician Camp Pendleton, CA

Verify this record

Cross-check NPI 1760425656 against the authoritative CMS record: view Ms. Elaine Rhine Hamilton on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Elaine Hamilton?
Elaine Hamilton is registered in NPPES with the primary taxonomy of Neonatal Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-06.