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Dr. Gwen H Haas, MD

Family Medicine Physician in Willowick, OH · enumerated 2006.

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

National Provider Identifier

1710092267

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Registry record

Entity type Individual (Type 1)
Name Dr. Gwen H Haas
Credential MD
Sex Female
Practice address 29804 Lakeshore Blvd, Willowick, OH, 44095
Phone (440) 833-2095
Fax (440) 833-2096
Enumeration date Aug 21, 2006
Last updated in NPPES Feb 26, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35058311 (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
857390 Medicaid OH -

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 Gwen Haas practice?
The practice location on file with NPPES is in Willowick, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gwen Haas?
The National Provider Identifier (NPI) for Gwen Haas is 1710092267, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-26.