GYTHA CHRISTINA NYDAM
NPI 1154937704
Counselor - Mental Health in Olympia, WA
About Gytha Christina Nydam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GYTHA CHRISTINA NYDAM (NPI 1154937704) is an individual mental health provider in Olympia, Washington, licensed in Washington (LH61663187) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 (PECOS)
Gytha Christina Nydam is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gytha Nydam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mountlake Terrace, WA 98043
- Reassigned Medicare billing, Washington enrollment
- 777 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 2
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 Gytha Nydam's NPI number?
The NPI number for Gytha Nydam is 1154937704. It was assigned to this individual provider in the NPPES registry on September 18, 2020.
Where is Gytha Nydam located?
Gytha Nydam practices at 3200 Capital Mall Dr SW, Olympia, WA 98502. The listed phone number is (281) 203-9798.
What is Gytha Nydam's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Gytha Nydam enrolled in Medicare?
Yes. Gytha Nydam is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gytha Nydam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gytha Nydam reassigns Medicare benefits to Mindful Therapy Group PC (Mountlake Terrace, 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 Gytha Nydam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gytha Nydam accept?
Health plans from BridgeSpan Health Company, Premera Blue Cross Blue Shield of Alaska and Regence BlueCross BlueShield of Oregon list Gytha Nydam 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 Gytha Nydam was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Gytha Christina Nydam · NPI 1154937704
Mental Health provider in Olympia, Washington. Individual provider, active in the CMS NPPES registry since September 18, 2020.
## Identity
- **NPI:** 1154937704 (Entity type: Individual)
- **Enumerated:** September 18, 2020
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH61663187 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3200 CAPITAL MALL DR SW, Olympia, WA 98502-8658
- **Phone:** (281) 203-9798
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mindful Therapy Group PC (NPI 1316238678, Mountlake Terrace, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154937704) · Data from the CMS NPPES public registry.