IndividualActive
Sierra Grensky, RN
NPI 1750229522 · Emergency Registered Nurse · Spokane, WA
Sierra Grensky, RN is a Emergency Registered Nurse provider in Spokane, WA (NPI 1750229522).
Provider details
- NPI number
- 1750229522
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 9771982 (ID)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
800 W 5th Ave
Spokane, WA 99204-2803
Phone: (509) 603-5800
Street-level locationGet directions
Mailing address
1931 N Wollaston Dr
Post Falls, ID 83854-4481
Registry dates
- Enumerated
- 2026-03-23
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Sierra Grensky's NPI number?
- Sierra Grensky's National Provider Identifier (NPI) is 1750229522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Grensky's specialty?
- Sierra Grensky is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is Sierra Grensky located?
- Sierra Grensky's practice location on file with NPPES is 800 W 5th Ave, Spokane, WA 99204-2803.
- What is Sierra Grensky's phone number?
- The practice phone number listed in the NPPES registry for Sierra Grensky is (509) 603-5800.
- Is Sierra Grensky's NPI active?
- Yes — Sierra Grensky's NPI (1750229522) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.