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

NICHOLAS SPENCER BOWMAN DO
NPI 1376123190
Internal Medicine in Tucson, AZ

Active since April 14, 2021
5301 E GRANT RD, TUCSON, AZ 85712(520) 327-5461 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 15, 2026, Apr 14, 2021 (2 updates tracked since 2021).

About Nicholas Spencer Bowman Do NPPES

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

NICHOLAS SPENCER BOWMAN DO (NPI 1376123190) is an individual internal medicine provider in Tucson, Arizona, licensed in Arizona (010367) and active in the NPI registry since April 2021. He maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1376123190
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNICHOLAS SPENCER BOWMANCredential: DO
Location Address5301 E GRANT RDTucson, AZ 85712-2874
Mailing Address5301 E Grant RdTucson, AZ 85712-2874 · (520) 327-5461
Sole ProprietorNo
Enumeration DateApril 14, 2021
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
NPI 1376123190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in AZ · 010367
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.
5301 E GRANT RD, Tucson, AZ 85712

Secondary Practice Location 1

Location 12601 E Roosevelt StPhoenix, AZ 85008-4973 · Phone (602) 344-6550

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.

Anesthesiology
5301 E GRANT RD, THMEP
TUCSON, AZ 85712
Pharmacist
5301 E GRANT RD
TUCSON, AZ 85712
Student in an Organized Health Care Education/Training Program
5301 E GRANT RD
TUCSON, AZ 85712
Student in an Organized Health Care Education/Training Program
5301 E GRANT RD
TUCSON, AZ 85712
Internal Medicine
5301 E GRANT RD
TUCSON, AZ 85712
Registered Nurse (Lactation Consultant)
5301 E GRANT RD
TUCSON, AZ 85712
Nurse Practitioner (Family)
5301 E GRANT RD
TUCSON, AZ 85712
Nurse Practitioner (Gerontology)
5301 E GRANT RD
TUCSON, AZ 85712

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nicholas Bowman's NPI number?

The NPI number for Nicholas Bowman is 1376123190. It was assigned to this individual provider in the NPPES registry on April 14, 2021.

Where is Nicholas Bowman located?

Nicholas Bowman practices at 5301 E Grant Rd, Tucson, AZ 85712. The listed phone number is (520) 327-5461.

What is Nicholas Bowman's specialty?

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

When was this NPI record last updated?

The NPPES record for Nicholas Bowman was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.