Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Authurine Hannam-Davis, A.P.R.N

Family Nurse Practitioner in Wallingford, CT · enumerated 2016.

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

National Provider Identifier

1891241873

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Registry record

Entity type Individual (Type 1)

Name Mrs. Authurine Hannam-Davis

Credential A.P.R.N

Sex Female

Practice address Wallingford, CT, 06492

Phone (860) 994-7339

Enumeration date Aug 30, 2016

Last updated in NPPES Oct 22, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6682 (CT) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6682 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 Authurine Hannam-Davis practice?

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

What is the NPI number for Authurine Hannam-Davis?

The National Provider Identifier (NPI) for Authurine Hannam-Davis is 1891241873, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-22.