Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. QUENTIN SCOTT RINGENBERG M.D.
NPI 1740242817
Internal Medicine in Tucson, AZ

Q: What is Quentin Ringenberg's NPI number?

The NPI number for Quentin Ringenberg is 1740242817. It was assigned to this individual provider in the NPPES registry on April 4, 2006. The provider is also known as Dr. Q. Scott Ringenberg M.D..

Q: What is Quentin Ringenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 04, 2006

3601 S 6TH AVE, TUCSON, AZ 85723(520) 792-1450 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

On this page

About Dr. Quentin Scott Ringenberg M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. QUENTIN SCOTT RINGENBERG M.D. (NPI 1740242817) is an individual internal medicine provider in Tucson, Arizona, licensed in Missouri (R5A56) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1740242817

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. QUENTIN SCOTT RINGENBERGCredential: M.D.

Location Address3601 S 6TH AVETucson, AZ 85723-0001

Mailing Address3601 S 6th AveTucson, AZ 85723-0001 · (520) 792-1450

Phone(520) 792-1450

Sole ProprietorNo

Enumeration DateApril 4, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1740242817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MO · R5A56

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License 23847 (AZ)

3601 S 6TH AVE, Tucson, AZ 85723

Open in Google Maps ↗

Other Names 1

Other Name (5)Dr. Q. Scott Ringenberg M.d.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID SPENCER HAMILTON SR. MD

Internal Medicine (Cardiovascular Disease)