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

Stuart S. Kassan, MD, FACP, PC

Organization Rheumatology Physician · NPI 1710389945

Stuart S. Kassan, MD, FACP, PC is a Rheumatology Physician in Lakewood, Colorado. Registered with an NPI since 2014.

In the registry since
2014
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

198 Union Blvd #150
Lakewood, CO 80228-2259
Phone: (303) 892-6033
Fax: (303) 892-8809
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X

Record details

NPI number1710389945
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stuart Kassan — Owner · (303) 892-6033
NPI enumeratedSeptember 18, 2014
Last updated in NPPESSeptember 18, 2014
Mailing address198 Union Blvd., 150, Lakewood, CO 80228-2259

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