SUSAN LIN FIELDS
NPI 1679047344
Counselor - Mental Health in Bellingham, WA
About Susan Lin Fields NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN LIN FIELDS (NPI 1679047344) is an individual mental health provider in Bellingham, Washington, licensed in Washington (LH61555771) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 3
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
Susan Lin Fields 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 Reassignment
Medicare enrollment records show Susan Fields reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
- 35 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.
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 Susan Fields's NPI number?
The NPI number for Susan Fields is 1679047344. It was assigned to this individual provider in the NPPES registry on January 16, 2019.
Where is Susan Fields located?
Susan Fields practices at 220 Unity St, Bellingham, WA 98225. The listed phone number is (360) 676-6177.
What is Susan Fields's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Susan Fields enrolled in Medicare?
Yes. Susan Fields 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 organization bills Medicare for Susan Fields's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Fields reassigns Medicare benefits to Unity Care Northwest (Bellingham, WA). The 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 Susan Fields's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Fields accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Susan Fields 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 Susan Fields was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Susan Lin Fields · NPI 1679047344
Mental Health provider in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since January 16, 2019.
## Identity
- **NPI:** 1679047344 (Entity type: Individual)
- **Enumerated:** January 16, 2019
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH61555771 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 UNITY ST, Bellingham, WA 98225-4420
- **Phone:** (360) 676-6177 · **Fax:** (360) 671-3574
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Unity Care Northwest (NPI 1760430532, Bellingham, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1679047344) · Data from the CMS NPPES public registry.