CHELSEA NAGAYAMA DO
NPI 1205332137
Family Medicine in Tacoma, WA
About Chelsea Nagayama Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA NAGAYAMA DO (NPI 1205332137) is an individual family medicine provider in Tacoma, Washington, licensed in Washington (OL61061881) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Chelsea Nagayama Do 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 Chelsea Nagayama reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 405 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98404 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.
TACOMA, WA 98404
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 Chelsea Nagayama's NPI number?
The NPI number for Chelsea Nagayama is 1205332137. It was assigned to this individual provider in the NPPES registry on March 31, 2018.
Where is Chelsea Nagayama located?
Chelsea Nagayama practices at 2209 E 32nd St, Tacoma, WA 98404. The listed phone number is (817) 209-9067.
What is Chelsea Nagayama's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Chelsea Nagayama enrolled in Medicare?
Yes. Chelsea Nagayama 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 Chelsea Nagayama's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Nagayama reassigns Medicare benefits to 2 organizations: Multicare Health System (Tacoma, WA) and Berkshire Faculty Services Inc (Pittsfield, MA). 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 Chelsea Nagayama's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsea Nagayama accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Chelsea Nagayama 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.
Is Chelsea Nagayama affiliated with any hospitals?
According to CMS data, Chelsea Nagayama is affiliated with Tacoma General Allenmore Hospital.
When was this NPI record last updated?
The NPPES record for Chelsea Nagayama was last updated on June 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Chelsea Nagayama, DO · NPI 1205332137
Family Medicine physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since March 31, 2018.
## Identity
- **NPI:** 1205332137 (Entity type: Individual)
- **Enumerated:** March 31, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OL61061881 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2209 E 32ND ST, Tacoma, WA 98404-4922
- **Phone:** (817) 209-9067
## 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): Multicare Health System (NPI 1497766638, Tacoma, WA); Berkshire Faculty Services Inc (NPI 1548212939, Pittsfield, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, class of 2020
## Record status
- **NPPES last updated:** June 23, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1205332137) · Data from the CMS NPPES public registry.