Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Barbara J. Ehrhart, MNT
Registered Dietitian in Flint, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730304973
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Registry record
Entity type Individual (Type 1)
Name Ms. Barbara J. Ehrhart
Credential MNT
Sex Female
Practice address 1 Hurley Plz, Flint, MI, 48503
Phone (810) 257-9000
Fax (810) 760-0440
Enumeration date Apr 14, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 806254 (MI) Primary
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
Is NPI 1730304973 active?
Yes, as of the latest NPPES snapshot, NPI 1730304973 is active (record last updated 2007-07-08).
How do I verify Barbara Ehrhart's NPI record?
Cross-check NPI 1730304973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Robert Welch Maternal & Fetal Medicine Physician · Flint, MI NPI 1578567053 Elizabeth Gale Cuevas Nurse Practitioner · Flint, MI NPI 1285617035 Epifania Aranas Specialist · Flint, MI NPI 1386622926 Brian Nolan Pediatric Critical Care Medicine Physician · Flint, MI NPI 1992783534 Ahmad Kaddurah Neurology with Special Qualifications in Child Neurology Physician · Flint, MI NPI 1376521922 Mahesh Sharman Pediatric Critical Care Medicine Physician · Flint, MI NPI 1437137064 Walid Abuhammour Specialist · Flint, MI NPI 1619955259 Aladdin Abdel-Rahman Specialist · Flint, MI NPI 1013995158
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.