Larry Zeller, M.D., Inc.
NPI 1588625503 · Anesthesiology Physician · Encino, CA
Larry Zeller, M.D., Inc. is a Anesthesiology Physician organization in Encino, CA (NPI 1588625503).
Provider details
- NPI number
- 1588625503
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Larry Zeller, Direct Owner(818) 888-7815
- License
- G59651 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-03-29
- Last updated
- 2009-02-17
Frequently asked questions
- What is Larry Zeller, M.D., Inc.'s NPI number?
- Larry Zeller, M.D., Inc.'s National Provider Identifier (NPI) is 1588625503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Larry Zeller, M.D., Inc.?
- Larry Zeller, M.D., Inc. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Zeller, M.D., Inc. located?
- Larry Zeller, M.D., Inc.'s practice location on file with NPPES is 5400 Balboa Blvd, Encino, CA 91316-1502.
- What is Larry Zeller, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Larry Zeller, M.D., Inc. is (818) 784-8975.
- Who is the authorized official for Larry Zeller, M.D., Inc.?
- The authorized official listed on Larry Zeller, M.D., Inc.'s NPPES record is Larry Zeller, Direct Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Larry Zeller, M.D., Inc.'s NPI active?
- Yes — Larry Zeller, M.D., Inc.'s NPI (1588625503) is active in the NPPES registry as of the last update on 2009-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.