Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Erika Masuda Alford, MD

Q: What is the NPI number for Erika Alford?

The National Provider Identifier (NPI) for Erika Alford is 1043403447, a Type 1 (individual) record in the CMS NPPES registry.

Endocrinology, Diabetes & Metabolism Physician in Tamuning, GU · enumerated 2007 · practices at Jake Enterprises Inc.

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

National Provider Identifier

1043403447

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Registry record

Entity type Individual (Type 1)

Name Dr. Erika Masuda Alford

Credential MD

Sex Female

Practice address 1244 N Marine Corps Dr, Tamuning, GU, 96913

Phone (671) 647-8262

Enumeration date Aug 20, 2007

Last updated in NPPES Mar 13, 2012

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License M1720 (GU) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Erika Alford practice?

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

What is the NPI number for Erika Alford?

The National Provider Identifier (NPI) for Erika Alford is 1043403447, 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 2012-03-13.