YI Y LIAN M.D.
NPI 1891793782
Specialist in Portland, OR

Q: What is Yi Lian's NPI number?

The NPI number for Yi Lian is 1891793782. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Q: What is Yi Lian's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Yi Lian was last updated on January 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 13, 2005PECOS Enrolled

3303 SE 89TH AVE, PORTLAND, OR 97266(541) 430-7868 Get Directions Write a Review

NPPES record last updated: January 25, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Yi Y Lian M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YI Y LIAN M.D. (NPI 1891793782) is an individual specialist in Portland, Oregon, licensed in Oregon (MD21081) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891793782

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameYI Y LIANCredential: M.D.

Location Address3303 SE 89TH AVEPortland, OR 97266-1912

Mailing Address3303 Se 89th AvePortland, OR 97266-1912 · (541) 430-7868

Phone(541) 430-7868

Sole ProprietorNo

Enumeration DateJuly 13, 2005

Last NPPES UpdateJanuary 25, 2008

✔ NPI 1891793782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in OR · MD21081

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3303 SE 89TH AVE, Portland, OR 97266

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Other Identifiers 3

Medicare ID-Type Unspecified115986OR

Medicaid288043OR

Medicare UPING57310OR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yi Y Lian M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yi Lian's NPI number?

The NPI number for Yi Lian is 1891793782. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Where is Yi Lian located?

Yi Lian practices at 3303 SE 89th Ave, Portland, OR 97266. The listed phone number is (541) 430-7868.

What is Yi Lian's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Yi Lian enrolled in Medicare?

Yes. Yi Lian is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yi Lian was last updated on January 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.