Warren Anderson, CRNA
NPI 1043264864 · Specialist · Metairie, LA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren Anderson, CRNA is a Specialist provider in Metairie, LA (NPI 1043264864).
Provider details
- NPI number
- 1043264864
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN080277 (AL)
Specialties & taxonomies
Other Service Providers
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
20 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
- 2006-05-19
- Last updated
- 2011-11-18
Frequently asked questions
- What is Warren Anderson's NPI number?
- Warren Anderson's National Provider Identifier (NPI) is 1043264864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Anderson's specialty?
- Warren Anderson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Warren Anderson located?
- Warren Anderson's practice location on file with NPPES is 3150 N Causeway Blvd, Metairie, LA 70002-4810.
- What is Warren Anderson's phone number?
- The practice phone number listed in the NPPES registry for Warren Anderson is (504) 779-5515.
- Does Warren Anderson accept Medicare?
- Warren Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warren Anderson's NPI active?
- Yes — Warren Anderson's NPI (1043264864) is active in the NPPES registry as of the last update on 2011-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.