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LAWRENCE A. BAKER MD A PROFESSIONAL MEDICAL CORPORATION
NPI 1710192018
Internal Medicine - Pulmonary Disease in Thousand Oaks, CA

Active since May 11, 2007
227 W JANSS RD, SUITE 250, THOUSAND OAKS, CA 91360(805) 497-7508(805) 495-6834 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lawrence A. Baker Md A Professional Medical Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAWRENCE A. BAKER MD A PROFESSIONAL MEDICAL CORPORATION (NPI 1710192018) is a healthcare organization registered as a pulmonary disease in Thousand Oaks, California and active in the NPI registry since May 2007. The organization lists Lawrence Baker, President, as its authorized official.

NPPES Registry Identity

NPI1710192018
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameLAWRENCE A. BAKER MD A PROFESSIONAL MEDICAL CORPORATION
Location Address227 W JANSS RD, SUITE 250Thousand Oaks, CA 91360-1848
Mailing Address227 W Janss Rd, Suite 250Thousand Oaks, CA 91360-1848 · (805) 497-7508 · Fax (805) 495-6834
Phone(805) 497-7508
Fax(805) 495-6834
Organization SubpartNo
Authorized OfficialLawrence BakerPresident · (805) 497-7508
Enumeration DateMay 11, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1710192018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in CA · G28918
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
227 W JANSS RD, Thousand Oaks, CA 91360
Open in Google Maps ↗

Other Identifiers 2

OtherG28918CA · Medical License
MedicaidGR0043870CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELSEY LINDSEY NP
Family Medicine
227 W JANSS RD
THOUSAND OAKS, CA 91360
Ventura County (805) 795-7296
PAUL L. DUDLEY M.D.
Psychiatry & Neurology (Neurology)
227 W JANSS RD, #135
THOUSAND OAKS, CA 91360
Ventura County (805) 373-2890
DR. RICHARD LESSMAN M.D.
Internal Medicine (Nephrology)
227 W JANSS RD, SUITE 110
THOUSAND OAKS, CA 91360
Ventura County (805) 496-6051
CALIFORNIA KIDNEY MEDICAL GROUP INC
Internal Medicine (Nephrology)
227 W JANSS RD, SUITE 110
THOUSAND OAKS, CA 91360
Ventura County (805) 496-6051
JASON CHEN-SHAN LEE M.D.
Radiology (Diagnostic Radiology)
227 W JANSS RD, #150
THOUSAND OAKS, CA 91360
Ventura County (805) 496-7755
DR. MARK E. MERRIMAN M.D.
Anesthesiology
227 W JANSS RD, STE 240
THOUSAND OAKS, CA 91360
Ventura County (805) 371-0455
DR. FRANCOISE GIAO PHUONG MENTEER MD
Internal Medicine
227 W JANSS RD, SUITE 305
THOUSAND OAKS, CA 91360
Ventura County (805) 449-4181
DR. HARRY J COZEN M.D.
Anesthesiology
227 W JANSS RD
THOUSAND OAKS, CA 91360
Ventura County (805) 371-0455

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lawrence A. Baker MD A Professional Medical Corporation's NPI number?

The NPI number for Lawrence A. Baker MD A Professional Medical Corporation is 1710192018. It was assigned to this organization in the NPPES registry on May 11, 2007.

Where is Lawrence A. Baker MD A Professional Medical Corporation located?

Lawrence A. Baker MD A Professional Medical Corporation is located at 227 W Janss Rd Suite 250, Thousand Oaks, CA 91360. The listed phone number is (805) 497-7508.

What is Lawrence A. Baker MD A Professional Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Lawrence A. Baker MD A Professional Medical Corporation was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.