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Deng Dau
NPI 1962258657 · Mental Health Counselor · Olympia, WA
Deng Dau is a Mental Health Counselor provider in Olympia, WA (NPI 1962258657).
Provider details
- NPI number
- 1962258657
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3436 Mary Elder Rd Ne
Olympia, WA 98506-5050
Phone: (360) 528-2590
Street-level locationGet directions
Mailing address
3307 College St Se Apt F4
Lacey, WA 98503-3573
Registry dates
- Enumerated
- 2024-04-24
- Last updated
- 2024-04-24
- Certified
- 2024-04-24
Frequently asked questions
- What is Deng Dau's NPI number?
- Deng Dau's National Provider Identifier (NPI) is 1962258657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deng Dau's specialty?
- Deng Dau is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Deng Dau located?
- Deng Dau's practice location on file with NPPES is 3436 Mary Elder Rd Ne, Olympia, WA 98506-5050.
- What is Deng Dau's phone number?
- The practice phone number listed in the NPPES registry for Deng Dau is (360) 528-2590.
- Is Deng Dau's NPI active?
- Yes — Deng Dau's NPI (1962258657) is active in the NPPES registry as of the last update on 2024-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.