James Tierney, PA-C
NPI 1700817921 · Physician Assistant · Everett, WA
James Tierney, PA-C is a Physician Assistant provider in Everett, WA (NPI 1700817921).
Provider details
- NPI number
- 1700817921
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA10002340 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2021-04-08
- Certified
- 2021-04-08
Frequently asked questions
- What is James Tierney's NPI number?
- James Tierney's National Provider Identifier (NPI) is 1700817921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Tierney's specialty?
- James Tierney is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Tierney located?
- James Tierney's practice location on file with NPPES is 1717 13th St, Everett, WA 98201-1621.
- What is James Tierney's phone number?
- The practice phone number listed in the NPPES registry for James Tierney is (425) 297-6400.
- Is James Tierney's NPI active?
- Yes — James Tierney's NPI (1700817921) is active in the NPPES registry as of the last update on 2021-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.