Gary Landman, MD
NPI 1932158813 · Developmental - Behavioral Pediatrics Physician · Orinda, CA
Gary Landman, MD is a Developmental - Behavioral Pediatrics Physician provider in Orinda, CA (NPI 1932158813).
Provider details
- NPI number
- 1932158813
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G043239 (CA)
Specialties & taxonomies
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
- 2006-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Landman's NPI number?
- Gary Landman's National Provider Identifier (NPI) is 1932158813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Landman's specialty?
- Gary Landman is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Landman located?
- Gary Landman's practice location on file with NPPES is 110 Camino Pablo, Orinda, CA 94563.
- What is Gary Landman's phone number?
- The practice phone number listed in the NPPES registry for Gary Landman is (925) 253-1041.
- Is Gary Landman's NPI active?
- Yes — Gary Landman's NPI (1932158813) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.