Lawrence Baker, M.D.
NPI 1922000983 · Pulmonary Disease Physician · Thousand Oaks, CA
Lawrence Baker, M.D. is a Pulmonary Disease Physician provider in Thousand Oaks, CA (NPI 1922000983).
Provider details
- NPI number
- 1922000983
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G28918 (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
21 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
- 2005-06-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lawrence Baker's NPI number?
- Lawrence Baker's National Provider Identifier (NPI) is 1922000983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Baker's specialty?
- Lawrence Baker is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Baker located?
- Lawrence Baker's practice location on file with NPPES is 227 W Janss Rd, Thousand Oaks, CA 91360-1864.
- What is Lawrence Baker's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Baker is (805) 497-7508.
- Is Lawrence Baker's NPI active?
- Yes — Lawrence Baker's NPI (1922000983) 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.