Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Toni J Hays, PA-C
Physician Assistant in Castine, ME · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053614537
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Registry record
Entity type Individual (Type 1)
Name Ms. Toni J Hays
Credential PA-C
Sex Female
Practice address 102 Court St, Castine, ME, 04421
Phone (207) 326-4348
Enumeration date Dec 6, 2010
Last updated in NPPES Dec 29, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA1335 (ME) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1053614537 | Medicaid | ME | - |
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
Where does Toni Hays practice?
The practice location on file with NPPES is in Castine, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Toni Hays?
The National Provider Identifier (NPI) for Toni Hays is 1053614537, 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 2020-12-29.