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

Rthm Medical Group of California, PC

Organization Internal Medicine Physician · NPI 1033961826

Rthm Medical Group of California, PC is an Internal Medicine Physician in Portland, Oregon. Works from 5 locations. Registered with an NPI since 2024.

In the registry since
2024
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

6036 SE 40th Ave
Portland, OR 97202-7616
Phone: (770) 687-7654
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 300 W Clarendon Ave Ste 240, Phoenix, AZ 85013-3479 — (408) 508-4163
  • 115 N Calhoun St Ste 4, Tallahassee, FL 32301-1568 — (408) 508-4163
  • 698 12th St Se Ste 200, Salem, OR 97301-4010 — (408) 508-4163
  • 1601 Elm St Ste 4360, Dallas, TX 75201-4701 — (408) 508-4163

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1033961826
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stuart Malcolm — Owner · (770) 687-7654
NPI enumeratedApril 4, 2024
Last updated in NPPESOctober 21, 2024
Certification dateOctober 21, 2024
Mailing address6036 Se 40th Ave, Portland, OR 97202-7616

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