James Mcgregor, MD
NPI 1578668695 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Roseville, CA
James Mcgregor, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Roseville, CA (NPI 1578668695).
Provider details
- NPI number
- 1578668695
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C43361 (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
19 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
- 2006-09-13
- Last updated
- 2015-05-11
Frequently asked questions
- What is James Mcgregor's NPI number?
- James Mcgregor's National Provider Identifier (NPI) is 1578668695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mcgregor's specialty?
- James Mcgregor is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is James Mcgregor located?
- James Mcgregor's practice location on file with NPPES is 1836 Sierra Gardens Dr Ste 130, Roseville, CA 95661-2943.
- What is James Mcgregor's phone number?
- The practice phone number listed in the NPPES registry for James Mcgregor is (916) 797-7850.
- Is James Mcgregor's NPI active?
- Yes — James Mcgregor's NPI (1578668695) is active in the NPPES registry as of the last update on 2015-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.