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David Mierzwiak, MD

Emergency Medicine Physician in Oregon, OH · enumerated 2005.

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

National Provider Identifier

1437151115

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Registry record

Entity type Individual (Type 1)
Name David Mierzwiak
Credential MD
Sex Male
Practice address 2801 Bay Park Dr, Oregon, OH, 43616
Phone (419) 690-7900
Enumeration date Aug 12, 2005
Last updated in NPPES Oct 14, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 35056910 (OH) 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
0720867 Medicaid OH -
000000246968 Other OH ANTHEM
000000550248 Other OH ANTHEM BLUE CROSS BLUE SHIELD
4488832 Medicaid MI -

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

Is NPI 1437151115 active?
Yes, as of the latest NPPES snapshot, NPI 1437151115 is active (record last updated 2009-10-14).
How do I verify David Mierzwiak's NPI record?
Cross-check NPI 1437151115 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-14.