What is John Caner's NPI number?

John Caner's National Provider Identifier (NPI) is 1174617229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Caner's specialty?

John Caner is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is John Caner located?

John Caner's practice location on file with NPPES is 520 36th Ave East, Seattle, WA 98112.

What is John Caner's phone number?

The practice phone number listed in the NPPES registry for John Caner is (206) 325-6023.

Is John Caner's NPI active?

Yes — John Caner's NPI (1174617229) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Caner, MD

NPI 1174617229 · Rheumatology Physician · Seattle, WA

John Caner, MD is a Rheumatology Physician provider in Seattle, WA (NPI 1174617229).

Provider details

NPI number: 1174617229
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 8207 (WA)

Practice location

520 36th Ave East

Seattle, WA 98112

Phone: (206) 325-6023

Fax: (206) 325-6023

Street-level locationGet directions

More WA providers

Mailing address

520 36th Ave East

Seattle, WA 98112

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense 8207 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-10-03
Last updated: 2007-07-08

Frequently asked questions

What is John Caner's NPI number?: John Caner's National Provider Identifier (NPI) is 1174617229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Caner's specialty?: John Caner is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
Where is John Caner located?: John Caner's practice location on file with NPPES is 520 36th Ave East, Seattle, WA 98112.
What is John Caner's phone number?: The practice phone number listed in the NPPES registry for John Caner is (206) 325-6023.
Is John Caner's NPI active?: Yes — John Caner's NPI (1174617229) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions