MR. Clifford David Lien, LDO is an optician technician technologist in Portland, OR. The provider is opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy. MR. Clifford David Lien, LDO NPI is 1720174782. The provider is registered as an individual entity type. The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
3600 N INTERSTATE AVE PORTLAND, OR ZIP 97227-106 Phone: (503) 249-3429 Fax: (503) 249-5548
The enumeration date for this NPI number is 10/5/2006 and was last updated on 7/8/2007.
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.
This page was last updated on: 11/21/2025
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