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Ann M Knapp, MD

Emergency Medicine Physician in Byron Center, MI · enumerated 2006.

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

National Provider Identifier

1457377483

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Registry record

Entity type Individual (Type 1)
Name Ann M Knapp
Credential MD
Sex Female
Practice address 2373 64th St, Ste 1200, Byron Center, MI, 49315
Phone (616) 685-3910
Fax (616) 685-3923
Enumeration date Jul 14, 2006
Last updated in NPPES Oct 11, 2012

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 4301063242 (MI) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 4301063242 (MI) 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.

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Frequently asked questions

Where does Ann Knapp practice?
The practice location on file with NPPES is in Byron Center, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ann Knapp?
The National Provider Identifier (NPI) for Ann Knapp is 1457377483, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-11.