Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabella Marie May

Q: What is the NPI number for Isabella May?

The National Provider Identifier (NPI) for Isabella May is 1922840339, a Type 1 (individual) record in the CMS NPPES registry.

Medical Physician Assistant in Potsdam, NY · enumerated 2024.

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

National Provider Identifier

1922840339

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Registry record

Entity type Individual (Type 1)

Name Isabella Marie May

Sex Female

Practice address 50 Leroy St, Potsdam, NY, 13676

Phone (315) 265-3300

Enumeration date Jun 7, 2024

Last updated in NPPES Jun 7, 2024

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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.

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Frequently asked questions

Where does Isabella May practice?

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

What is the NPI number for Isabella May?

The National Provider Identifier (NPI) for Isabella May is 1922840339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-07.