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Dr. Sarah Eliza Mattson, M.D.

Obstetrics & Gynecology Physician in Ada, MI · enumerated 2011 · practices at Spectrum Health Primary Care Partners.

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

National Provider Identifier

1558657684

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Registry record

Entity type Individual (Type 1)
Name Dr. Sarah Eliza Mattson
Credential M.D.
Sex Female
Practice address 7128 Fulton St E, Ada, MI, 49301
Enumeration date Jun 27, 2011
Last updated in NPPES Jun 5, 2018

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4301098637 (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

What is the NPI number for Sarah Mattson?
The National Provider Identifier (NPI) for Sarah Mattson is 1558657684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Mattson practice?
The practice location on file with NPPES is in Ada, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-05.