Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Eliza Rebecca Sudbury, MSN, APRN, FNP-C
Nurse Practitioner in Muskegon, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023407640
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Registry record
Entity type Individual (Type 1)
Name Mrs. Eliza Rebecca Sudbury
Credential MSN, APRN, FNP-C
Sex Female
Practice address 1915 Holton Rd, Muskegon, MI, 49445
Phone (213) 672-3333
Enumeration date Jan 20, 2015
Last updated in NPPES Jan 20, 2015
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704266035 (MI) 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.
Frequently asked questions
How do I verify Eliza Sudbury's NPI record?
Cross-check NPI 1023407640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023407640 active?
Yes, as of the latest NPPES snapshot, NPI 1023407640 is active (record last updated 2015-01-20).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-20.