Joanna Warren
NPI 1922605112 · Mental Health Counselor · Woodinville, WA
Joanna Warren is a Mental Health Counselor provider in Woodinville, WA (NPI 1922605112).
Provider details
- NPI number
- 1922605112
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LH61140269 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2020-10-01
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Joanna Warren's NPI number?
- Joanna Warren's National Provider Identifier (NPI) is 1922605112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Warren's specialty?
- Joanna Warren is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Joanna Warren located?
- Joanna Warren's practice location on file with NPPES is 15624 125th Pl Ne, Woodinville, WA 98072-7907.
- What is Joanna Warren's phone number?
- The practice phone number listed in the NPPES registry for Joanna Warren is (510) 485-9755.
- Is Joanna Warren's NPI active?
- Yes — Joanna Warren's NPI (1922605112) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.