DR. VIVIAN LAM D.M.D
NPI 1891744553
Dentist - General Practice in Tigard, OR

Q: What is Vivian Lam's NPI number?

The NPI number for Vivian Lam is 1891744553. It was assigned to this individual provider in the NPPES registry on May 9, 2006.

Q: What is Vivian Lam's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Vivian Lam was last updated on December 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 May 09, 2006PECOS Enrolled

12266 SW SCHOLLS FERRY RD, TIGARD, OR 97223(503) 455-8483 Get Directions Write a Review

NPPES record last updated: December 10, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Vivian Lam D.m.d NPPES

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

DR. VIVIAN LAM D.M.D (NPI 1891744553) is an individual general practice provider in Tigard, Oregon, licensed in Oregon (D8433) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891744553

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. VIVIAN LAMCredential: D.M.D

Location Address12266 SW SCHOLLS FERRY RDTigard, OR 97223-3354

Mailing Address12266 Sw Scholls Ferry RdTigard, OR 97223-3354 · (503) 455-8483

Phone(503) 455-8483

Sole ProprietorNo

Enumeration DateMay 9, 2006

Last NPPES UpdateDecember 10, 2015

✔ NPI 1891744553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in OR · D8433

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

12266 SW SCHOLLS FERRY RD, Tigard, OR 97223

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Vivian Lam D.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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97223 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.51 typical visit price

range $58.99 – $176.88

Typical copayment $22.62 (range $14.74 – $44.22)

Most-billed visit code 99203

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TINA VO

Dentist

12266 SW SCHOLLS FERRY RD
TIGARD, OR 97223

Washington County (503) 455-8483

TIGARD MODERN DENTISTRY AND ORTHODONTICS, PC

Dentist (General Practice)

12266 SW SCHOLLS FERRY RD
TIGARD, OR 97223

Washington County (503) 455-8483

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 Vivian Lam's NPI number?

The NPI number for Vivian Lam is 1891744553. It was assigned to this individual provider in the NPPES registry on May 9, 2006.

Where is Vivian Lam located?

Vivian Lam practices at 12266 SW Scholls Ferry Rd, Tigard, OR 97223. The listed phone number is (503) 455-8483.

What is Vivian Lam's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Vivian Lam enrolled in Medicare?

Yes. Vivian Lam is registered in the Medicare PECOS enrollment system.

What insurance does Vivian Lam accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 12 other insurers list Vivian Lam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Vivian Lam was last updated on December 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.