Mark D Cook, MD, Inc
NPI 1588927628 · Family Medicine Physician · Oakdale, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark D Cook, MD, Inc is a Family Medicine Physician organization in Oakdale, CA (NPI 1588927628).
Provider details
- NPI number
- 1588927628
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Cook, Owner(209) 848-1005
- License
- A60965 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Other names (DBA / former)
- Former legal business name
- Mark D Cook, MD
Registry dates
- Enumerated
- 2012-06-22
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Mark D Cook, MD, Inc's NPI number?
- Mark D Cook, MD, Inc's National Provider Identifier (NPI) is 1588927628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark D Cook, MD, Inc?
- Mark D Cook, MD, Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark D Cook, MD, Inc located?
- Mark D Cook, MD, Inc's practice location on file with NPPES is 1425 W H St, Oakdale, CA 95361-3588.
- What is Mark D Cook, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mark D Cook, MD, Inc is (209) 848-1005.
- Does Mark D Cook, MD, Inc accept Medicare?
- Mark D Cook, MD, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark D Cook, MD, Inc?
- The authorized official listed on Mark D Cook, MD, Inc's NPPES record is Mark Cook, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark D Cook, MD, Inc's NPI active?
- Yes — Mark D Cook, MD, Inc's NPI (1588927628) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.