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MS. DEBORAH JEAN NIELSEN MFT
NPI 1497818355
Counselor - Mental Health in Seattle, WA

Active since December 19, 2006
100 DENNY WAY, SEATTLE, WA 98109(206) 888-4894(206) 339-1499 Get Directions Write a Review

NPPES record last updated: November 16, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Deborah Jean Nielsen Mft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. DEBORAH JEAN NIELSEN MFT (NPI 1497818355) is an individual mental health provider in Seattle, Washington, licensed in Washington (LF61400079) and active in the NPI registry since December 2006. She maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1497818355
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. DEBORAH JEAN NIELSENCredential: MFT
Location Address100 DENNY WAYSeattle, WA 98109-4049
Mailing Address12016 Bartlett Ave NeSeattle, WA 98125-5837 · (760) 937-5361
Phone(206) 888-4894
Fax(206) 339-1499
Sole ProprietorNo
Enumeration DateDecember 19, 2006
Last NPPES UpdateNovember 16, 2023
NPPES CertifiedNovember 16, 2023
✔ NPI 1497818355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LF61400079
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License MFC32618 (CA)
100 DENNY WAY, Seattle, WA 98109
Open in Google Maps ↗

Secondary Practice Location 1

Location 112016 Bartlett Ave NESeattle, WA 98125-5837 · Phone (760) 937-5361

Other Identifiers 3

Other1659433191CA · Tihp Npi
MedicaidFHC11576FCA
MedicaidTHP11576FCA

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. WENDY JEANETTE KNOWLES M.S., LMHC, BCBA, LB
Behavior Analyst
100 DENNY WAY
SEATTLE, WA 98109
King County (206) 888-4894

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 Deborah Nielsen's NPI number?

The NPI number for Deborah Nielsen is 1497818355. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Deborah Nielsen located?

Deborah Nielsen practices at 100 Denny Way, Seattle, WA 98109. The listed phone number is (206) 888-4894.

What is Deborah Nielsen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Deborah Nielsen was last updated on November 16, 2023. 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.