David Grenon, CRNA
NPI 1114072725 · Certified Registered Nurse Anesthetist · Federal Way, WA
David Grenon, CRNA is a Certified Registered Nurse Anesthetist provider in Federal Way, WA (NPI 1114072725).
Provider details
- NPI number
- 1114072725
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- AP30001027 (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
19 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
- 2007-01-24
- Last updated
- 2008-05-05
Frequently asked questions
- What is David Grenon's NPI number?
- David Grenon's National Provider Identifier (NPI) is 1114072725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grenon's specialty?
- David Grenon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Grenon located?
- David Grenon's practice location on file with NPPES is 34515 9th Ave S, Federal Way, WA 98003-6761.
- What is David Grenon's phone number?
- The practice phone number listed in the NPPES registry for David Grenon is (253) 588-7911.
- Is David Grenon's NPI active?
- Yes — David Grenon's NPI (1114072725) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.