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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Berta Yoonan, DDS

Endodontics in Turlock, CA · enumerated 2024.

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

National Provider Identifier

1861245300

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Registry record

Entity type Individual (Type 1)
Name Dr. Berta Yoonan
Credential DDS
Sex Female
Practice address Turlock, CA, 95382
Phone (209) 417-7149
Enumeration date Apr 5, 2024
Last updated in NPPES Apr 9, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License DDS108442 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Berta Yoonan?
The National Provider Identifier (NPI) for Berta Yoonan is 1861245300, a Type 1 (individual) record in the CMS NPPES registry.
Where does Berta Yoonan practice?
The practice location on file with NPPES is in Turlock, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.