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DR. LANCE ROSENAU
NPI 1386897841
Dentist - General Practice in Lake Oswego, OR

Active since October 28, 2008
4200 MERCANTILE DR, SUITE 740, LAKE OSWEGO, OR 97035(503) 699-7691(503) 675-0830 Get Directions Write a Review

NPPES record last updated: October 28, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Lance Rosenau NPPES

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

DR. LANCE ROSENAU (NPI 1386897841) is an individual general practice provider in Lake Oswego, Oregon, licensed in Oregon (D5010) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1386897841
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. LANCE ROSENAU
Location Address4200 MERCANTILE DR, SUITE 740Lake Oswego, OR 97035-3597
Mailing Address4200 Mercantile Dr, Suite 740Lake Oswego, OR 97035-3597 · (503) 699-7691 · Fax (503) 675-0830
Phone(503) 699-7691
Fax(503) 675-0830
Sole ProprietorYes
Enumeration DateOctober 28, 2008
✔ NPI 1386897841 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 · D5010
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.
4200 MERCANTILE DR, Lake Oswego, OR 97035
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Other Providers at the Same Location NPPES 7

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

MR. NICHOLAS BRADSHAW MT
Massage Therapist
4200 MERCANTILE DR, SUITE 750
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
LISA BERKEY
Massage Therapist
4200 MERCANTILE DR, SUITE 750
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
COURTNEY LOMONTE L.AC
Acupuncturist
4200 MERCANTILE DR, SUITE 750
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
MELISSA NOELLE ALEXANDER LAC
Acupuncturist
4200 MERCANTILE DR
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
KARA WHISLER
Massage Therapist
4200 MERCANTILE DR, SUITE 750
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
MS. STEPHANIE PINDER PARIS LMT
Massage Therapist
4200 MERCANTILE DR, #750
LAKE OSWEGO, OR 97035
Clackamas County (503) 305-7762
TRANQUILITY NATURAL HEALTH LLC
Mechanotherapist
4200 MERCANTILE DR, SUITE 750
LAKE OSWEGO, OR 97035
Clackamas County (503) 819-5620

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 Lance Rosenau's NPI number?

The NPI number for Lance Rosenau is 1386897841. It was assigned to this individual provider in the NPPES registry on October 28, 2008.

Where is Lance Rosenau located?

Lance Rosenau practices at 4200 Mercantile Dr Suite 740, Lake Oswego, OR 97035. The listed phone number is (503) 699-7691.

What is Lance Rosenau's specialty?

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

When was this NPI record last updated?

The NPPES record for Lance Rosenau was last updated on October 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.