Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marie Carline Hollant, CNP

Gerontology Nurse Practitioner in South Weymouth, MA · enumerated 2021.

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

National Provider Identifier

1467033522

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marie Carline Hollant

Credential CNP

Sex Female

Practice address 55 Fogg Rd, South Weymouth, MA, 02190

Phone (781) 624-8000

Enumeration date Apr 19, 2021

Last updated in NPPES Apr 19, 2021

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AG02210090 (MA) Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Marie Hollant?

The National Provider Identifier (NPI) for Marie Hollant is 1467033522, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marie Hollant practice?

The practice location on file with NPPES is in South Weymouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Joseph Lenehan Plastic and Reconstructive Surgery Physician · South Weymouth, MA NPI 1699773135 Joseph M. Lenehan MD PC Plastic and Reconstructive Surgery Physician · South Weymouth, MA NPI 1750389664 Michael Ennis Certified Registered Nurse Anesthetist · Weymouth, MA NPI 1346241288 Richard Mirel Endocrinology, Diabetes & Metabolism Physician · Weymouth, MA NPI 1437150174 Matthew Weiss Critical Care Medicine (Internal Medicine) Physician · South Weymouth, MA NPI 1205829967 Michael Hayes Neurology Physician · South Weymouth, MA NPI 1689663338 Troy Demasters Physician Assistant · Weymouth, MA NPI 1427048891 Clifford Breslow Anesthesiology Physician · South Weymouth, MA NPI 1639169758

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-19.