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Dr. Matthew A Weis, M.D.

Obstetrics & Gynecology Physician in Springfield, MO · enumerated 2009.

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

National Provider Identifier

1811124621

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew A Weis
Credential M.D.
Sex Male
Practice address 1000 E Primrose St, Suite 400, Springfield, MO, 65807
Phone (417) 269-7900
Fax (417) 269-7990
Enumeration date Jun 18, 2009
Last updated in NPPES Dec 27, 2018

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 2009013838 (MO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1811124621 Medicaid MO -
200007803 Medicaid MO -

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 Matthew Weis practice?
The practice location on file with NPPES is in Springfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Weis?
The National Provider Identifier (NPI) for Matthew Weis is 1811124621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-27.