Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Merlin Channing Lowe Jr., M.D.
Hospitalist Physician in Tucson, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154383495
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Registry record
Entity type Individual (Type 1)
Name Mr. Merlin Channing Lowe Jr.
Credential M.D.
Sex Male
Practice address 1501 N Campbell Avenue, Tucson, AZ, 85724
Phone (520) 626-6614
Fax (520) 626-2883
Enumeration date Apr 3, 2006
Last updated in NPPES Aug 25, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Merlin Lowe practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Merlin Lowe?
The National Provider Identifier (NPI) for Merlin Lowe is 1154383495, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-25.