Justus D Addario, MA, LMHC
NPI 1114179041 · Mental Health Counselor · Renton, WA
Justus D Addario, MA, LMHC is a Mental Health Counselor provider in Renton, WA (NPI 1114179041).
Provider details
- NPI number
- 1114179041
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC
- Sex
- Male
- Sole proprietor
- Yes
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
17 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
Mailing address
Registry dates
- Enumerated
- 2008-10-22
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Justus D Addario's NPI number?
- Justus D Addario's National Provider Identifier (NPI) is 1114179041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justus D Addario's specialty?
- Justus D Addario is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Justus D Addario located?
- Justus D Addario's practice location on file with NPPES is 16474 111th Ave Se, Renton, WA 98055-5265.
- What is Justus D Addario's phone number?
- The practice phone number listed in the NPPES registry for Justus D Addario is (206) 877-3188.
- Is Justus D Addario's NPI active?
- Yes — Justus D Addario's NPI (1114179041) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.