MR. KRITTIN JAY SUPAPANNACHART MD
NPI 1821766197
Dermatology in Seattle, WA
About Mr. Krittin Jay Supapannachart Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KRITTIN JAY SUPAPANNACHART MD (NPI 1821766197) is an individual dermatology provider in Seattle, Washington, licensed in Washington (MD70131024) and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Krittin Jay Supapannachart Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Krittin Supapannachart reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 1,021 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 82 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Krittin Supapannachart's NPI number?
The NPI number for Krittin Supapannachart is 1821766197. It was assigned to this individual provider in the NPPES registry on September 1, 2021.
Where is Krittin Supapannachart located?
Krittin Supapannachart practices at 1100 9th Ave, Seattle, WA 98101. The listed phone number is (206) 223-6781.
What is Krittin Supapannachart's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Krittin Supapannachart enrolled in Medicare?
Yes. Krittin Supapannachart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Krittin Supapannachart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krittin Supapannachart reassigns Medicare benefits to 2 organizations: Virginia Mason Medical Center (Seattle, WA) and Regents Of The University Of California - Ucsf (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Krittin Supapannachart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Krittin Supapannachart accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Krittin Supapannachart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Krittin Supapannachart was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.
# Mr. Krittin Jay Supapannachart, MD · NPI 1821766197
Dermatology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since September 1, 2021.
## Identity
- **NPI:** 1821766197 (Entity type: Individual)
- **Enumerated:** September 1, 2021
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** MD70131024 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 9TH AVE, Seattle, WA 98101-2756
- **Phone:** (206) 223-6781 · **Fax:** (206) 341-0163
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Virginia Mason Medical Center (NPI 1003970989, Seattle, WA); Regents Of The University Of California - Ucsf (NPI 1265890263, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** September 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821766197) · Data from the CMS NPPES public registry.