Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Y.c. Ahn, MD, PLLC

Organization Specialist · NPI 1932138062

Y.c. Ahn, MD, PLLC is a Specialist in Elk City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1800 W 1st St Ste 1
Elk City, OK 73644-3133
Phone: (580) 243-0100
Fax: (580) 243-0807
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 11651 (OK)

Record details

NPI number1932138062
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Yoo Ahn — Physician/Ceo · (580) 243-0100
NPI enumeratedJuly 1, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1800 W 1st St, Suite 1, Elk City, OK 73644-3133

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