Pacific Northwest Endocrinology PLLC
NPI 1588350565 · Endocrinology, Diabetes & Metabolism Physician · Seattle, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pacific Northwest Endocrinology PLLC is a Endocrinology, Diabetes & Metabolism Physician organization in Seattle, WA (NPI 1588350565).
Provider details
- NPI number
- 1588350565
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lori Cooper, President(415) 851-5674
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-04-13
- Last updated
- 2023-04-13
- Certified
- 2023-04-13
Frequently asked questions
- What is Pacific Northwest Endocrinology PLLC's NPI number?
- Pacific Northwest Endocrinology PLLC's National Provider Identifier (NPI) is 1588350565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pacific Northwest Endocrinology PLLC?
- Pacific Northwest Endocrinology PLLC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Pacific Northwest Endocrinology PLLC located?
- Pacific Northwest Endocrinology PLLC's practice location on file with NPPES is 1201 2nd Ave Ste 900, Seattle, WA 98101-3020.
- What is Pacific Northwest Endocrinology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Pacific Northwest Endocrinology PLLC is (415) 851-5674.
- Does Pacific Northwest Endocrinology PLLC accept Medicare?
- Pacific Northwest Endocrinology PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Pacific Northwest Endocrinology PLLC?
- The authorized official listed on Pacific Northwest Endocrinology PLLC's NPPES record is Lori Cooper, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pacific Northwest Endocrinology PLLC's NPI active?
- Yes — Pacific Northwest Endocrinology PLLC's NPI (1588350565) is active in the NPPES registry as of the last update on 2023-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.