Grant Campbell, MD
NPI 1861074510 · Internal Medicine Physician · Roseville, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Campbell, MD is a Internal Medicine Physician provider in Roseville, CA (NPI 1861074510).
Provider details
- NPI number
- 1861074510
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2024-06-19
- Certified
- 2024-06-19
Frequently asked questions
- What is Grant Campbell's NPI number?
- Grant Campbell's National Provider Identifier (NPI) is 1861074510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Campbell's specialty?
- Grant Campbell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Campbell located?
- Grant Campbell's practice location on file with NPPES is 10004 Foothills Blvd, Roseville, CA 95747-7102.
- What is Grant Campbell's phone number?
- The practice phone number listed in the NPPES registry for Grant Campbell is (916) 435-2700.
- Does Grant Campbell accept Medicare?
- Grant Campbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Campbell's NPI active?
- Yes — Grant Campbell's NPI (1861074510) is active in the NPPES registry as of the last update on 2024-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.