Quentin Ringenberg, M.D.
NPI 1740242817 · Internal Medicine Physician · Tucson, AZ
Quentin Ringenberg, M.D. is a Internal Medicine Physician provider in Tucson, AZ (NPI 1740242817).
Provider details
- NPI number
- 1740242817
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- R5A56 (MO)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Quentin Ringenberg's NPI number?
- Quentin Ringenberg's National Provider Identifier (NPI) is 1740242817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quentin Ringenberg's specialty?
- Quentin Ringenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Quentin Ringenberg located?
- Quentin Ringenberg's practice location on file with NPPES is 3601 S 6th Ave, Tucson, AZ 85723-0001.
- What is Quentin Ringenberg's phone number?
- The practice phone number listed in the NPPES registry for Quentin Ringenberg is (520) 792-1450.
- Is Quentin Ringenberg's NPI active?
- Yes — Quentin Ringenberg's NPI (1740242817) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.