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KONSTANTIN KARMAZIN, M.D. PLLC
NPI 1447959903
Clinic/Center - Medical Specialty in Seattle, WA

Active since February 23, 2023
6547 GREENWOOD AVE N, SEATTLE, WA 98103(206) 801-0215(907) 313-2122 Get Directions Write a Review

NPPES record last updated: February 23, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Konstantin Karmazin, M.d. Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KONSTANTIN KARMAZIN, M.D. PLLC (NPI 1447959903) is a healthcare organization registered as a medical specialty in Seattle, Washington and active in the NPI registry since February 2023. The organization lists Konstantin Karmazin, Owner, as its authorized official.

NPPES Registry Identity

NPI1447959903
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameKONSTANTIN KARMAZIN, M.D. PLLC
Location Address6547 GREENWOOD AVE NSeattle, WA 98103-5223
Mailing Address6547 Greenwood Ave NSeattle, WA 98103-5223
Phone(206) 801-0215
Fax(907) 313-2122
Organization SubpartNo
Authorized OfficialKonstantin KarmazinOwner · (516) 413-9024
Enumeration DateFebruary 23, 2023
NPPES CertifiedFebruary 23, 2023
✔ NPI 1447959903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
6547 GREENWOOD AVE N, Seattle, WA 98103
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Konstantin Karmazin, M.D. PLLC's NPI number?

The NPI number for Konstantin Karmazin, M.D. PLLC is 1447959903. It was assigned to this organization in the NPPES registry on February 23, 2023.

Where is Konstantin Karmazin, M.D. PLLC located?

Konstantin Karmazin, M.D. PLLC is located at 6547 Greenwood Ave N, Seattle, WA 98103. The listed phone number is (206) 801-0215.

What is Konstantin Karmazin, M.D. PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Konstantin Karmazin, M.D. PLLC was last updated on February 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.