Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Cynthia Ackerman Knutson, MD

Individual provider Dermatology Physician · NPI 1306863030

Cynthia Ackerman Knutson, MD is a Dermatology Physician in Renton, Washington. Works from 3 locations. Licensed in Arizona and Washington.

Licensed in
AZ, WA
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

660 SW 39th St Ste 150
Renton, WA 98057-4912
Phone: (425) 690-3483
Fax: (425) 690-9083
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1490 Turquoise Dr, Flagstaff, AZ 86001 — (928) 774-5074
  • 1101 Madison St, Seattle, WA 98104-1306 — (206) 505-1300

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD60661694 (WA)
Dermatology Physician Taxonomy 207N00000X · Licence 20368 (AZ)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence MD60661694 (WA)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence 20368 (AZ)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence 20368 (AZ)

Record details

NPI number1306863030
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESSeptember 5, 2023
Certification dateSeptember 5, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients135
Services billed 316 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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