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

Theodore Mark Cwynar, MD, PC

Organization Internal Medicine Physician · NPI 1851528657

Theodore Mark Cwynar, MD, PC is an Internal Medicine Physician in Scottsdale, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
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

7331 E Osborn Dr Ste 300
Scottsdale, AZ 85251-6422
Phone: (480) 946-5656
Fax: (480) 946-6077
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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 10871 (AZ)

Record details

NPI number1851528657
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theodore Cwynar — President · (480) 946-5656
Other names T. Mark Cwynar, Md
NPI enumeratedJune 18, 2009
Last updated in NPPESJune 18, 2009
Mailing address7331 E Osborn Dr Ste 300, Scottsdale, AZ 85251-6422

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