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

Konstantin Karmazin, MD PLLC

Organization Medical Specialty Clinic/Center · NPI 1447959903

Konstantin Karmazin, MD PLLC is a Medical Specialty Clinic/Center in Seattle, Washington. Registered with an NPI since 2023.

In the registry since
2023
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

6547 Greenwood Ave N
Seattle, WA 98103-5223
Phone: (206) 801-0215
Fax: (907) 313-2122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X

Record details

NPI number1447959903
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Konstantin Karmazin — Owner · (516) 413-9024
NPI enumeratedFebruary 23, 2023
Last updated in NPPESFebruary 23, 2023
Certification dateFebruary 23, 2023
Mailing address6547 Greenwood Ave N, Seattle, WA 98103-5223

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