IndividualActive
Ruth Nelson, M.D.
NPI 1366574063 · General Practice Physician · Tucson, AZ
Ruth Nelson, M.D. is a General Practice Physician provider in Tucson, AZ (NPI 1366574063).
Provider details
- NPI number
- 1366574063
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 08303 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
Campus Health Service
University of Arizona 210095
Tucson, AZ 85721-0095
Phone: (520) 621-6489
Fax: (520) 621-8412
Approximate (ZIP-level) locationGet directions
Mailing address
620 N Venice Ave
Tucson, AZ 85711-7014
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ruth Nelson's NPI number?
- Ruth Nelson's National Provider Identifier (NPI) is 1366574063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Nelson's specialty?
- Ruth Nelson is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Nelson located?
- Ruth Nelson's practice location on file with NPPES is Campus Health Service, Tucson, AZ 85721-0095.
- What is Ruth Nelson's phone number?
- The practice phone number listed in the NPPES registry for Ruth Nelson is (520) 621-6489.
- Is Ruth Nelson's NPI active?
- Yes — Ruth Nelson's NPI (1366574063) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.