Douglas G Demmert Crna
NPI 1689986747 · Certified Registered Nurse Anesthetist · Spokane, WA
Douglas G Demmert Crna is a Certified Registered Nurse Anesthetist organization in Spokane, WA (NPI 1689986747).
Provider details
- NPI number
- 1689986747
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Douglas Demmert, Owner(509) 332-4051
- License
- AP30002486 (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
15 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
- 2010-07-06
- Last updated
- 2011-02-08
Frequently asked questions
- What is Douglas G Demmert Crna's NPI number?
- Douglas G Demmert Crna's National Provider Identifier (NPI) is 1689986747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas G Demmert Crna?
- Douglas G Demmert Crna is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas G Demmert Crna located?
- Douglas G Demmert Crna's practice location on file with NPPES is 842 S Cowley St, Spokane, WA 99202-1234.
- What is Douglas G Demmert Crna's phone number?
- The practice phone number listed in the NPPES registry for Douglas G Demmert Crna is (509) 755-0927.
- Who is the authorized official for Douglas G Demmert Crna?
- The authorized official listed on Douglas G Demmert Crna's NPPES record is Douglas Demmert, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas G Demmert Crna's NPI active?
- Yes — Douglas G Demmert Crna's NPI (1689986747) is active in the NPPES registry as of the last update on 2011-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.