What is John Bolen's NPI number?

John Bolen's National Provider Identifier (NPI) is 1982629838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Bolen's specialty?

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

Where is John Bolen located?

John Bolen's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.

What is John Bolen's phone number?

The practice phone number listed in the NPPES registry for John Bolen is (206) 223-6600.

Is John Bolen's NPI active?

Yes — John Bolen's NPI (1982629838) is active in the NPPES registry as of the last update on 2008-06-17.

IndividualActive

John Bolen, MD

NPI 1982629838 · Hematology (Pathology) Physician · Seattle, WA

John Bolen, MD is a Hematology (Pathology) Physician provider in Seattle, WA (NPI 1982629838).

Provider details

NPI number: 1982629838
Entity type: Individual
Primary specialty: Hematology (Pathology) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD00016100 (WA)

Practice location

1100 9th Ave

Seattle, WA 98101-2756

Phone: (206) 223-6600

Street-level locationGet directions

More WA providers

Mailing address

1100 9th Ave

Seattle, WA 98101-2756

Specialties & taxonomies

Hematology (Pathology) PhysicianPrimary207ZH0000XLicense MD00016100 (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: 2006-07-13
Last updated: 2008-06-17

Frequently asked questions

What is John Bolen's NPI number?: John Bolen's National Provider Identifier (NPI) is 1982629838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Bolen's specialty?: John Bolen is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).
Where is John Bolen located?: John Bolen's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
What is John Bolen's phone number?: The practice phone number listed in the NPPES registry for John Bolen is (206) 223-6600.
Is John Bolen's NPI active?: Yes — John Bolen's NPI (1982629838) is active in the NPPES registry as of the last update on 2008-06-17.

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