Lisa Haas, CRNA
NPI 1982764379 · Certified Registered Nurse Anesthetist · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Haas, CRNA is a Certified Registered Nurse Anesthetist provider in Walnut Creek, CA (NPI 1982764379).
Provider details
- NPI number
- 1982764379
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN396890 (CA)
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
- 2006-12-08
- Last updated
- 2022-03-28
Frequently asked questions
- What is Lisa Haas's NPI number?
- Lisa Haas's National Provider Identifier (NPI) is 1982764379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Haas's specialty?
- Lisa Haas is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Haas located?
- Lisa Haas's practice location on file with NPPES is 1425 S. Main Street, Walnut Creek, CA 94596.
- What is Lisa Haas's phone number?
- The practice phone number listed in the NPPES registry for Lisa Haas is (925) 295-5305.
- Does Lisa Haas accept Medicare?
- Lisa Haas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Haas's NPI active?
- Yes — Lisa Haas's NPI (1982764379) is active in the NPPES registry as of the last update on 2022-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.