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Esther E Ahn, DDS

Esther E Ahn is a General Practice Dentistry provider (Dentist) practicing in Glendale, CA, registered in the NPPES registry with NPI 1881897890 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1881897890
Entity type Individual (Type 1)
Name Esther E Ahn
Credential DDS
Sex Female
Practice address Glendale, CA, 91206
Phone 8182462544
Fax 8182462508
Enumeration date 2007-06-07
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 34294 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Esther Ahn, DDS
NPI: 1881897890
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Glendale, CA, 91206

Other providers at this practice address

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1639260466 Natalie Hogue Individual General Practice Dentistry Glendale, CA
1700960242 Franklin Kam Individual Chiropractor Glendale, CA
1447338736 John Gazarian DDS Inc Organization General Practice Dentistry Glendale, CA
1245305358 Gabriel Aslanian Individual Oral and Maxillofacial Surgery (Dentist) Glendale, GA
1255407334 Montrose Home Healthcare Inc Organization Home Health Agency Glendale, CA
1144387424 Lauren Zimmerli Individual Chiropractor Glendale, CA
1164572939 Glenn Roeder Individual Periodontics Glendale, CA
1245443621 Adjusted Life Chiropractic, Dr. Kristy Zinnes, Inc Organization Chiropractor Glendale, CA

Verify this record

Cross-check NPI 1881897890 against the authoritative CMS record: view Esther E Ahn on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Esther Ahn?
Esther Ahn is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.