Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Timothy K McNichols MD PC

Organization Internal Medicine Physician · NPI 1578718961

Timothy K McNichols MD PC is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2008.

Licensed in
AZ
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6130 N Lacholla Blvd #117
Tucson, AZ 85741
Phone: (520) 219-2474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 40509 (AZ)

Record details

NPI number1578718961
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timothy McNichols — Sole Owner · (520) 219-2474
NPI enumeratedNovember 26, 2008
Last updated in NPPESNovember 26, 2008
Mailing addressPo Box 36210, Tucson, AZ 85740-6210

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