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DR. CHRISTOPHER ROBERT GRENZER D.M.D.
NPI 1467459164
Dentist - General Practice in Tigard, OR

Active since July 07, 2005
11565 SW HALL BLVD, TIGARD, OR 97223(503) 620-6640 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Christopher Robert Grenzer D.m.d. NPPES

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

DR. CHRISTOPHER ROBERT GRENZER D.M.D. (NPI 1467459164) is an individual general practice provider in Tigard, Oregon, licensed in Oregon (6607) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1467459164
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. CHRISTOPHER ROBERT GRENZERCredential: D.M.D.
Location Address11565 SW HALL BLVDTigard, OR 97223-8493
Mailing Address11565 Sw Hall BlvdTigard, OR 97223-8493 · (503) 620-6640
Phone(503) 620-6640
Sole ProprietorYes
Enumeration DateJuly 7, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1467459164 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 · 6607
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.
11565 SW HALL BLVD, Tigard, OR 97223
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Accepted Insurance

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

Other Providers at the Same Location NPPES 5

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

CHRISTOPHER R SIERK D.D.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
11565 SW HALL BLVD
TIGARD, OR 97223
Washington County (503) 620-6606
TIGARD CITY DENTAL PC
Dentist
11565 SW HALL BLVD, STE A
TIGARD, OR 97223
Washington County (503) 620-2131
MRS. WEN JIANG L.AC
Acupuncturist
11565 SW HALL BLVD
TIGARD, OR 97223
Washington County (503) 381-2600
DR. RICHARD L JOHNSON DMD PC
Dentist
11565 SW HALL BLVD, SUITE A
TIGARD, OR 97223
Washington County (503) 620-2131
NORTHWEST ACUPUNCTURE CENTER
Preferred Provider Organization
11565 SW HALL BLVD, SUITE C
TIGARD, OR 97223
Washington County (503) 381-2600

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 Christopher Grenzer's NPI number?

The NPI number for Christopher Grenzer is 1467459164. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Christopher Grenzer located?

Christopher Grenzer practices at 11565 SW Hall Blvd, Tigard, OR 97223. The listed phone number is (503) 620-6640.

What is Christopher Grenzer's specialty?

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

What insurance does Christopher Grenzer accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BridgeSpan Health Company and 8 other insurers list Christopher Grenzer 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 Christopher Grenzer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.