OrganizationActive
Corey Larsen M.D. Inc.
NPI 1649303793 · Anesthesiology Physician · Malibu, CA
Corey Larsen M.D. Inc. is a Anesthesiology Physician organization in Malibu, CA (NPI 1649303793).
Provider details
- NPI number
- 1649303793
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Corey Larsen, President(310) 457-1930
- License
- G21579 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
29536 Harvester Rd
Malibu, CA 90265-3815
Phone: (310) 457-1930
Fax: (310) 457-4878
Street-level locationGet directions
Mailing address
29536 Harvester Rd
Malibu, CA 90265-3815
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2009-11-10
Frequently asked questions
- What is Corey Larsen M.D. Inc.'s NPI number?
- Corey Larsen M.D. Inc.'s National Provider Identifier (NPI) is 1649303793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Corey Larsen M.D. Inc.?
- Corey Larsen M.D. Inc. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Corey Larsen M.D. Inc. located?
- Corey Larsen M.D. Inc.'s practice location on file with NPPES is 29536 Harvester Rd, Malibu, CA 90265-3815.
- What is Corey Larsen M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Corey Larsen M.D. Inc. is (310) 457-1930.
- Who is the authorized official for Corey Larsen M.D. Inc.?
- The authorized official listed on Corey Larsen M.D. Inc.'s NPPES record is Corey Larsen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Corey Larsen M.D. Inc.'s NPI active?
- Yes — Corey Larsen M.D. Inc.'s NPI (1649303793) is active in the NPPES registry as of the last update on 2009-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.