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Keith Joiner, MD
NPI 1427023969 · Infectious Disease Physician · Tucson, AZ
Keith Joiner, MD is a Infectious Disease Physician provider in Tucson, AZ (NPI 1427023969).
Provider details
- NPI number
- 1427023969
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 33163 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1501 N Campbell Ave
Tucson, AZ 85724-0001
Phone: (520) 874-3500
Approximate (ZIP-level) locationGet directions
Mailing address
5775 E River Rd
Tucson, AZ 85750-1917
Registry dates
- Enumerated
- 2006-02-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Keith Joiner's NPI number?
- Keith Joiner's National Provider Identifier (NPI) is 1427023969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Joiner's specialty?
- Keith Joiner is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Joiner located?
- Keith Joiner's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-0001.
- What is Keith Joiner's phone number?
- The practice phone number listed in the NPPES registry for Keith Joiner is (520) 874-3500.
- Is Keith Joiner's NPI active?
- Yes — Keith Joiner's NPI (1427023969) 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.