Bret Mack, MA, LMHC, CMHS
NPI 1144372046 · Mental Health Counselor · Seattle, WA
Bret Mack, MA, LMHC, CMHS is a Mental Health Counselor provider in Seattle, WA (NPI 1144372046).
Provider details
- NPI number
- 1144372046
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC, CMHS
- Sex
- Male
- Sole proprietor
- No
- License
- LH00009040 (WA)
Specialties & taxonomies
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
19 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
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bret Mack's NPI number?
- Bret Mack's National Provider Identifier (NPI) is 1144372046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bret Mack's specialty?
- Bret Mack is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Bret Mack located?
- Bret Mack's practice location on file with NPPES is 2719 E Madison St, Seattle, WA 98112-4752.
- What is Bret Mack's phone number?
- The practice phone number listed in the NPPES registry for Bret Mack is (206) 302-2962.
- Is Bret Mack's NPI active?
- Yes — Bret Mack's NPI (1144372046) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.