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Dr. Barbie Jean Fernelius, D.O.

Emergency Medicine Physician in Saginaw, MI · enumerated 2012.

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

National Provider Identifier

1053670448

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Registry record

Entity type Individual (Type 1)
Name Dr. Barbie Jean Fernelius
Credential D.O.
Sex Female
Practice address 900 Cooper Ave, Saginaw, MI, 48602
Phone (989) 583-6521
Enumeration date May 7, 2012
Last updated in NPPES Jul 7, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101019690 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

How do I verify Barbie Fernelius's NPI record?
Cross-check NPI 1053670448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053670448 active?
Yes, as of the latest NPPES snapshot, NPI 1053670448 is active (record last updated 2016-07-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-07.