Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kasey Granchelli

Family Nurse Practitioner in Brookline, MA · enumerated 2018 · practices at Mass General Brigham Urgent Care LLC.

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

National Provider Identifier

1750889861

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kasey Granchelli

Sex Female

Practice address 1285 Beacon St, Brookline, MA, 02446

Phone (617) 751-6205

Enumeration date Jan 24, 2018

Last updated in NPPES Apr 20, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2313334 (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

Where does Kasey Granchelli practice?

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

What is the NPI number for Kasey Granchelli?

The National Provider Identifier (NPI) for Kasey Granchelli is 1750889861, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.