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

MD House Calls, PLLC

Organization Internal Medicine Physician · NPI 1467801225

MD House Calls, PLLC is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2016.

Licensed in
AZ
In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2134 E 4th St
Tucson, AZ 85719-5116
Phone: (520) 400-8177
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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 43067 (AZ)

Record details

NPI number1467801225
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sydney Lazarus Young — Physician Owner · (520) 400-8177
NPI enumeratedJune 11, 2016
Last updated in NPPESJune 11, 2016
Mailing addressPo Box 41473, Tucson, AZ 85717-1473

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