Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann L Rinehart, MD
Nephrology Physician in St Paul, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922063338
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Registry record
Entity type Individual (Type 1)
Name Ann L Rinehart
Credential MD
Sex Female
Practice address 401 Phalen Blvd, Mail Stop 41103c, St Paul, MN, 55101
Phone (651) 254-7850
Fax (651) 254-7857
Enumeration date Apr 19, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Ann Rinehart?
Ann Rinehart is registered in NPPES with the primary taxonomy of Nephrology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → John Nelson Ophthalmology Physician · St Paul, MN NPI 1417928359 William Kuglar Podiatrist · St Paul, MN NPI 1609848654 Richard Timming Physical Medicine & Rehabilitation Physician · St Paul, MN NPI 1336112184 Charlene Mcevoy Pulmonary Disease Physician · Saint Paul, MN NPI 1295708931 Krista Graven Pulmonary Disease Physician · St Paul, MN NPI 1982678405 Daniel Hathaway Rheumatology Physician · Saint Paul, MN NPI 1386618874 John Marini Critical Care Medicine (Internal Medicine) Physician · St Paul, MN NPI 1306810361 Eric Korbach Pulmonary Disease Physician · St Paul, MN NPI 1912971771
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.