1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Dentist
  6. NPI Profile

CARL OSTERGREN DDS
NPI 1417300187
Dentist - General Practice in Seattle, WA

Active since July 19, 2016
8511 GREENWOOD AVE N, SEATTLE, WA 98103(206) 782-8223 Get Directions Write a Review

NPPES record last updated: July 19, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Carl Ostergren Dds NPPES

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

CARL OSTERGREN DDS (NPI 1417300187) is an individual general practice provider in Seattle, Washington, licensed in Washington (DE60665085) and active in the NPI registry since July 2016.

NPPES Registry Identity

NPI1417300187
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameCARL OSTERGRENCredential: DDS
Location Address8511 GREENWOOD AVE NSeattle, WA 98103-3613
Mailing Address8511 Greenwood Ave NSeattle, WA 98103-3613 · (206) 782-8223
Phone(206) 782-8223
Sole ProprietorYes
Enumeration DateJuly 19, 2016
✔ NPI 1417300187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DE60665085
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.
8511 GREENWOOD AVE N, Seattle, WA 98103
Open in Google Maps ↗

Accepted Insurance

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

Other Providers at the Same Location NPPES 6

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

DR. JONATHAN AN D.D.S
Dentist
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223
DR. JEFFREY CHRISTOPHER KNUDSON D.D.S
Dentist (General Practice)
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223
ANITA FOK DDS PS
Dentist (General Practice)
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223
THINH D HO DDS
Dentist (General Practice)
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223
DR. LALITA ANGKANAWARAPHAN DDS, MSD
Dentist (General Practice)
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223
JORDAN WILEY DDS
Dentist (General Practice)
8511 GREENWOOD AVE N
SEATTLE, WA 98103
King County (206) 782-8223

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 Carl Ostergren's NPI number?

The NPI number for Carl Ostergren is 1417300187. It was assigned to this individual provider in the NPPES registry on July 19, 2016.

Where is Carl Ostergren located?

Carl Ostergren practices at 8511 Greenwood Ave N, Seattle, WA 98103. The listed phone number is (206) 782-8223.

What is Carl Ostergren's specialty?

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

What insurance does Carl Ostergren accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Humana and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Carl Ostergren 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 Carl Ostergren was last updated on July 19, 2016. 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.