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Tinh-Tam Nguyen
NPI 1649991563 · Mental Health Counselor · Seattle, WA
Tinh-Tam Nguyen is a Mental Health Counselor provider in Seattle, WA (NPI 1649991563).
Provider details
- NPI number
- 1649991563
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
150 Nickerson St Ste 204
Seattle, WA 98109-1634
Phone: (206) 222-1220
Street-level locationGet directions
Mailing address
17018 15th Ave Ne
Shoreline, WA 98155-5126
Registry dates
- Enumerated
- 2022-09-08
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Tinh-Tam Nguyen's NPI number?
- Tinh-Tam Nguyen's National Provider Identifier (NPI) is 1649991563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tinh-Tam Nguyen's specialty?
- Tinh-Tam Nguyen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tinh-Tam Nguyen located?
- Tinh-Tam Nguyen's practice location on file with NPPES is 150 Nickerson St Ste 204, Seattle, WA 98109-1634.
- What is Tinh-Tam Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tinh-Tam Nguyen is (206) 222-1220.
- Is Tinh-Tam Nguyen's NPI active?
- Yes — Tinh-Tam Nguyen's NPI (1649991563) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.