Mekenna Mossman, PA-C
NPI 1891490132 · Physician Assistant · Seattle, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mekenna Mossman, PA-C is a Physician Assistant provider in Seattle, WA (NPI 1891490132).
Provider details
- NPI number
- 1891490132
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA61462631 (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
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
- 2023-04-04
- Last updated
- 2023-08-28
- Certified
- 2023-08-28
Frequently asked questions
- What is Mekenna Mossman's NPI number?
- Mekenna Mossman's National Provider Identifier (NPI) is 1891490132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mekenna Mossman's specialty?
- Mekenna Mossman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mekenna Mossman located?
- Mekenna Mossman's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Mekenna Mossman's phone number?
- The practice phone number listed in the NPPES registry for Mekenna Mossman is (206) 520-5000.
- Does Mekenna Mossman accept Medicare?
- Mekenna Mossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mekenna Mossman's NPI active?
- Yes — Mekenna Mossman's NPI (1891490132) is active in the NPPES registry as of the last update on 2023-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.