Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jo Anne Maynard, DNP

Nurse Practitioner in Southampton, NY · enumerated 2006.

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

National Provider Identifier

1730105792

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Registry record

Entity type Individual (Type 1)

Name Ms. Jo Anne Maynard

Credential DNP

Sex Female

Practice address 740 County Road 39a, Southampton, NY, 11968

Phone (631) 638-7702

Enumeration date Jul 14, 2006

Last updated in NPPES Sep 6, 2019

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F301032 (NY) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier	Type	State	Issuer
02376410	Medicaid	NY	-

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 Jo Anne Maynard?

The National Provider Identifier (NPI) for Jo Anne Maynard is 1730105792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jo Anne Maynard practice?

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

Other providers at this practice address

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Bridget O'Sullivan Medical Physician Assistant · Southampton, NY NPI 1831841519

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-06.