James Mcmillan, M.D.
NPI 1700988219 · Nephrology Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mcmillan, M.D. is a Nephrology Physician provider in Loma Linda, CA (NPI 1700988219).
Provider details
- NPI number
- 1700988219
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G61383 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-09-04
- Last updated
- 2014-11-05
Frequently asked questions
- What is James Mcmillan's NPI number?
- James Mcmillan's National Provider Identifier (NPI) is 1700988219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mcmillan's specialty?
- James Mcmillan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is James Mcmillan located?
- James Mcmillan's practice location on file with NPPES is 11201 Benton St, Loma Linda, CA 92357-1000.
- What is James Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for James Mcmillan is (909) 583-6090.
- Does James Mcmillan accept Medicare?
- James Mcmillan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mcmillan's NPI active?
- Yes — James Mcmillan's NPI (1700988219) is active in the NPPES registry as of the last update on 2014-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.