IndividualActive
Geoffrey Jiranek, MD
NPI 1982628806 · Gastroenterology Physician · Seattle, WA
Geoffrey Jiranek, MD is a Gastroenterology Physician provider in Seattle, WA (NPI 1982628806).
Provider details
- NPI number
- 1982628806
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00024350 (WA)
Specialties & taxonomies
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
19 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.
Practice location
1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 223-6600
Street-level locationGet directions
Mailing address
1100 9th Ave
Seattle, WA 98101-2756
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2013-02-22
Frequently asked questions
- What is Geoffrey Jiranek's NPI number?
- Geoffrey Jiranek's National Provider Identifier (NPI) is 1982628806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Jiranek's specialty?
- Geoffrey Jiranek is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Jiranek located?
- Geoffrey Jiranek's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Geoffrey Jiranek's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Jiranek is (206) 223-6600.
- Is Geoffrey Jiranek's NPI active?
- Yes — Geoffrey Jiranek's NPI (1982628806) is active in the NPPES registry as of the last update on 2013-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.