Katherine Grabrick, PA-C
NPI 1073996369 · Physician Assistant · Spokane, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Grabrick, PA-C is a Physician Assistant provider in Spokane, WA (NPI 1073996369).
Provider details
- NPI number
- 1073996369
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA.PA.70042768 (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
10 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
- 2015-07-04
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Katherine Grabrick's NPI number?
- Katherine Grabrick's National Provider Identifier (NPI) is 1073996369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Grabrick's specialty?
- Katherine Grabrick is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Grabrick located?
- Katherine Grabrick's practice location on file with NPPES is Po Box 28510, Spokane, WA 99228-8510.
- What is Katherine Grabrick's phone number?
- The practice phone number listed in the NPPES registry for Katherine Grabrick is (253) 263-7133.
- Does Katherine Grabrick accept Medicare?
- Katherine Grabrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Grabrick's NPI active?
- Yes — Katherine Grabrick's NPI (1073996369) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.