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James Ruffer, M.D.
NPI 1992022388 · General Practice Physician · Delano, CA
James Ruffer, M.D. is a General Practice Physician provider in Delano, CA (NPI 1992022388).
Provider details
- NPI number
- 1992022388
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 96-321176-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1714 Lexington St
Delano, CA 93215-1438
Phone: (702) 343-1943
Street-level locationGet directions
Mailing address
1659 Boundary Peak Way
Las Vegas, NV 89135-1050
Registry dates
- Enumerated
- 2010-04-26
- Last updated
- 2010-04-26
Frequently asked questions
- What is James Ruffer's NPI number?
- James Ruffer's National Provider Identifier (NPI) is 1992022388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ruffer's specialty?
- James Ruffer is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is James Ruffer located?
- James Ruffer's practice location on file with NPPES is 1714 Lexington St, Delano, CA 93215-1438.
- What is James Ruffer's phone number?
- The practice phone number listed in the NPPES registry for James Ruffer is (702) 343-1943.
- Is James Ruffer's NPI active?
- Yes — James Ruffer's NPI (1992022388) is active in the NPPES registry as of the last update on 2010-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.