Mark D Cook, Md, INC in Oakdale, CA
This organization bills under NPI 1588927628, an organization record issued on Jun 22, 2012 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1588927628
- Legal name
- Mark D Cook, Md, INC
- Entity
- Type 2 · organization
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 1425 W H ST STE 200, Oakdale, CA 95361
- Phone
- 209-848-1005
- Enumerated
- Jun 22, 2012
- Record updated
- Feb 25, 2025
- Authorized official
- Owner (title as filed)
2 clinicians CMS lists with Mark D Cook Md in Oakdale
- Mark Cook, MDFamily Medicine Physician1750379236
- Bradley Tourtlotte, MDGeneral Practice Physician1902955859
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 207Q00000X Family Medicine Physician
- 261QP2300X Primary Care Clinic/Center
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.