NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alexis Glassman, AGACNP-BC

Acute Care Nurse Practitioner in Lewiston, ME · enumerated 2023 · practices at St. Mary'S Regional Medical Center.

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

National Provider Identifier

1689364663

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Alexis Glassman
Credential AGACNP-BC
Sex Female
Practice address 102 Campus Ave, Lewiston, ME, 04240
Enumeration date May 11, 2023
Last updated in NPPES May 11, 2023

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP221515 (ME) 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 Alexis Glassman practice?
The practice location on file with NPPES is in Lewiston, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexis Glassman?
The National Provider Identifier (NPI) for Alexis Glassman is 1689364663, 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 2023-05-11.