Deborah Nielsen, MFT
NPI 1497818355 · Mental Health Counselor · Seattle, WA
Deborah Nielsen, MFT is a Mental Health Counselor provider in Seattle, WA (NPI 1497818355).
Provider details
- NPI number
- 1497818355
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
- License
- LF61400079 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 12016 Bartlett Ave NeSeattle, WA 98125-5837Phone: (760) 937-5361
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Deborah Nielsen's NPI number?
- Deborah Nielsen's National Provider Identifier (NPI) is 1497818355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Nielsen's specialty?
- Deborah Nielsen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Deborah Nielsen located?
- Deborah Nielsen's practice location on file with NPPES is 100 Denny Way, Seattle, WA 98109-4049.
- What is Deborah Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Deborah Nielsen is (206) 888-4894.
- Is Deborah Nielsen's NPI active?
- Yes — Deborah Nielsen's NPI (1497818355) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.