Zackary Gainer
NPI 1396563607 · Surgical Physician Assistant · Kirkland, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zackary Gainer is a Surgical Physician Assistant provider in Kirkland, WA (NPI 1396563607).
Provider details
- NPI number
- 1396563607
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA61639442 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 yr 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
- 2024-09-26
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Zackary Gainer's NPI number?
- Zackary Gainer's National Provider Identifier (NPI) is 1396563607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zackary Gainer's specialty?
- Zackary Gainer is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zackary Gainer located?
- Zackary Gainer's practice location on file with NPPES is 12039 Ne 128th St Ste 500, Kirkland, WA 98034-3029.
- What is Zackary Gainer's phone number?
- The practice phone number listed in the NPPES registry for Zackary Gainer is (425) 899-4930.
- Does Zackary Gainer accept Medicare?
- Zackary Gainer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zackary Gainer's NPI active?
- Yes — Zackary Gainer's NPI (1396563607) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.