NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marjorie Eliizabeth King, FNP/APRN

Family Nurse Practitioner in Milford, CT · enumerated 2007.

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

National Provider Identifier

1447448477

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marjorie Eliizabeth King
Credential FNP/APRN
Sex Female
Practice address 256 Seaside Ave, Milford, CT, 06460
Phone (203) 693-2320
Enumeration date Oct 3, 2007
Last updated in NPPES Jan 9, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN118082 (AZ) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8034 (CT) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 Marjorie King practice?
The practice location on file with NPPES is in Milford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marjorie King?
The National Provider Identifier (NPI) for Marjorie King is 1447448477, 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 2019-01-09.