Lake Washington Anesthesia PLLC
NPI 1962935197 · Certified Registered Nurse Anesthetist · Kirkland, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lake Washington Anesthesia PLLC is a Certified Registered Nurse Anesthetist organization in Kirkland, WA (NPI 1962935197).
Provider details
- NPI number
- 1962935197
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Alan Oliver, Ceo(786) 530-3820
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Anesthesiology Physician207L00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-04-05
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Lake Washington Anesthesia PLLC's NPI number?
- Lake Washington Anesthesia PLLC's National Provider Identifier (NPI) is 1962935197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lake Washington Anesthesia PLLC?
- Lake Washington Anesthesia PLLC is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lake Washington Anesthesia PLLC located?
- Lake Washington Anesthesia PLLC's practice location on file with NPPES is 11800 Ne 128th St, Kirkland, WA 98034-7208.
- What is Lake Washington Anesthesia PLLC's phone number?
- The practice phone number listed in the NPPES registry for Lake Washington Anesthesia PLLC is (425) 899-4500.
- Does Lake Washington Anesthesia PLLC accept Medicare?
- Lake Washington Anesthesia PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Lake Washington Anesthesia PLLC?
- The authorized official listed on Lake Washington Anesthesia PLLC's NPPES record is Alan Oliver, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lake Washington Anesthesia PLLC's NPI active?
- Yes — Lake Washington Anesthesia PLLC's NPI (1962935197) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.