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Dr. Ayman D Yaish, D.O.

Otolaryngology/Facial Plastic Surgery Physician in Beaver Dam, WI · enumerated 2007 · practices at Face and Skin LLC.

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

National Provider Identifier

1346450558

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Registry record

Entity type Individual (Type 1)
Name Dr. Ayman D Yaish
Credential D.O.
Sex Male
Practice address 120 Park Ave Ste 1, Beaver Dam, WI, 53916
Phone (920) 885-5225
Fax (920) 356-6419
Enumeration date May 23, 2007
Last updated in NPPES Jan 11, 2024

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 5101015734 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Ayman Yaish?
The National Provider Identifier (NPI) for Ayman Yaish is 1346450558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ayman Yaish practice?
The practice location on file with NPPES is in Beaver Dam, WI. 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 2024-01-11.