RANDALL SCOTT NELSON MA, LMHC
NPI 1700045291
Counselor - Mental Health in Seattle, WA
About Randall Scott Nelson Ma, Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANDALL SCOTT NELSON MA, LMHC (NPI 1700045291) is an individual mental health provider in Seattle, Washington, licensed in Washington (LH60404073) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and is a graduate of Other (2008).
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
Randall Scott Nelson Ma, Lmhc 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 Randall Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harborview Medical Center
Acute Care Hospitals · Seattle, WAOther 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 Randall Nelson's NPI number?
The NPI number for Randall Nelson is 1700045291. It was assigned to this individual provider in the NPPES registry on June 9, 2008.
Where is Randall Nelson located?
Randall Nelson practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 744-9676.
What is Randall Nelson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Randall Nelson enrolled in Medicare?
Yes. Randall Nelson 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 Randall Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randall Nelson reassigns Medicare benefits to The Association Of University Physicians (Seattle, 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 Randall Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Randall Nelson accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Randall Nelson 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 Randall Nelson affiliated with any hospitals?
According to CMS data, Randall Nelson is affiliated with Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Randall Nelson was last updated on February 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Randall Scott Nelson, MA, LMHC · NPI 1700045291
Mental Health provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 9, 2008.
## Identity
- **NPI:** 1700045291 (Entity type: Individual)
- **Enumerated:** June 9, 2008
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH60404073 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2499
- **Phone:** (206) 744-9676 · **Fax:** (206) 302-2610
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** February 9, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1700045291) · Data from the CMS NPPES public registry.