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Matthew Alder, LMHCA
NPI 1174259808 · Mental Health Counselor · Seattle, WA
Matthew Alder, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1174259808).
Provider details
- NPI number
- 1174259808
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Male
- Sole proprietor
- No
- License
- MC61316622 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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
101 Elliott Ave W
Seattle, WA 98119-4236
Phone: (425) 640-7009
Street-level locationGet directions
Mailing address
100 N Howard St Ste W
Spokane, WA 99201-0508
Additional practice locations (3)
- 13037 Ne Bel Red Rd Ste 102Bellevue, WA 98005-2618Phone: (425) 502-9945
- 7416 212th St SwEdmonds, WA 98026-7602Phone: (425) 245-5800
- 2111 N Northgate Way Ste 101Seattle, WA 98133-9018Phone: (208) 309-3740
Registry dates
- Enumerated
- 2022-07-26
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Matthew Alder's NPI number?
- Matthew Alder's National Provider Identifier (NPI) is 1174259808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Alder's specialty?
- Matthew Alder is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Alder located?
- Matthew Alder's practice location on file with NPPES is 101 Elliott Ave W, Seattle, WA 98119-4236.
- What is Matthew Alder's phone number?
- The practice phone number listed in the NPPES registry for Matthew Alder is (425) 640-7009.
- Is Matthew Alder's NPI active?
- Yes — Matthew Alder's NPI (1174259808) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.