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

Concepcion Tan Yen MD Prof Corp

Organization Specialist · NPI 1215057690

Concepcion Tan Yen MD Prof Corp is a Specialist in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

Licensed in
PA
In the registry since
2007
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1728 W Jonathan St Ste 101
Allentown, PA 18104-3170
Phone: (610) 432-2706
Fax: (610) 432-0775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD030194L (PA)

Record details

NPI number1215057690
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Concepcion Yen — President · (610) 432-2706
NPI enumeratedMarch 30, 2007
Last updated in NPPESJune 27, 2008
Mailing address1728 W Jonathan St, Suite 101, Allentown, PA 18104-3170

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