IndividualActive
John Bush, M.D.
NPI 1104826023 · Emergency Medicine Physician · Tucson, AZ
John Bush, M.D. is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1104826023).
Provider details
- NPI number
- 1104826023
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10642 (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
630 N Alvernon Way
Suite 250
Tucson, AZ 85711-1843
Phone: (520) 647-8854
Fax: (520) 647-8851
Street-level locationGet directions
Mailing address
Po Box 40247
Tucson, AZ 85717-0247
Registry dates
- Enumerated
- 2005-07-21
- Last updated
- 2017-12-17
Frequently asked questions
- What is John Bush's NPI number?
- John Bush's National Provider Identifier (NPI) is 1104826023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bush's specialty?
- John Bush is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Bush located?
- John Bush's practice location on file with NPPES is 630 N Alvernon Way, Tucson, AZ 85711-1843.
- What is John Bush's phone number?
- The practice phone number listed in the NPPES registry for John Bush is (520) 647-8854.
- Is John Bush's NPI active?
- Yes — John Bush's NPI (1104826023) is active in the NPPES registry as of the last update on 2017-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.