Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Elyse Rayney, NP
Nurse Practitioner in Wellesley, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518408467
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Registry record
Entity type Individual (Type 1)
Name Mrs. Elyse Rayney
Credential NP
Sex Female
Practice address 173 Worcester St, Wellesley, MA, 02481
Phone (802) 730-2581
Enumeration date Mar 11, 2017
Last updated in NPPES Jan 2, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2306823 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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.
Frequently asked questions
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.
What specialty is Elyse Rayney?
Elyse Rayney is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Ronda Rockett Family Medicine Physician · Wellesley, MA NPI 1093716821 Ronee Skornik Gynecology Physician · Wellesley Hills, MA NPI 1124014212 Paul Gaither Gynecology Physician · Wellesley Hills, MA NPI 1568458651 Paul Richer Obstetrics Physician · Wellesley Hills, MA NPI 1487640413 Martha Ehrmann Obstetrics & Gynecology Physician · Wellesley Hills, MA NPI 1639145428 Jennifer Mcsweeney Midwife · Wellesley Hills, MA NPI 1861457871 Danielle Schuman-Olivier Advanced Practice Midwife · Wellesley Hills, MA NPI 1811932379 Valaree Hemighaus Advanced Practice Midwife · Wellesley Hills, MA NPI 1295770626
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-02.