Karin Muggli, PA-C
NPI 1548843618 · Physician Assistant · Seattle, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Muggli, PA-C is a Physician Assistant provider in Seattle, WA (NPI 1548843618).
Provider details
- NPI number
- 1548843618
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA61560567 (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
5 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
- 2021-05-05
- Last updated
- 2024-08-22
- Certified
- 2024-08-22
Frequently asked questions
- What is Karin Muggli's NPI number?
- Karin Muggli's National Provider Identifier (NPI) is 1548843618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Muggli's specialty?
- Karin Muggli is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karin Muggli located?
- Karin Muggli's practice location on file with NPPES is 1550 N 115th St, Seattle, WA 98133-8401.
- What is Karin Muggli's phone number?
- The practice phone number listed in the NPPES registry for Karin Muggli is (206) 520-5000.
- Does Karin Muggli accept Medicare?
- Karin Muggli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Muggli's NPI active?
- Yes — Karin Muggli's NPI (1548843618) is active in the NPPES registry as of the last update on 2024-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.