IndividualActive
Jennifer Mackin
NPI 1215665658 · Counselor · Seattle, WA
Jennifer Mackin is a Counselor provider in Seattle, WA (NPI 1215665658).
Provider details
- NPI number
- 1215665658
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 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
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
4545 8th Ave Ne Apt 302
Seattle, WA 98105-5797
Phone: (206) 990-3069
Street-level locationGet directions
Mailing address
2008 Westlake Ave
Seattle, WA 98121-2695
Registry dates
- Enumerated
- 2022-08-12
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Jennifer Mackin's NPI number?
- Jennifer Mackin's National Provider Identifier (NPI) is 1215665658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mackin's specialty?
- Jennifer Mackin is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Mackin located?
- Jennifer Mackin's practice location on file with NPPES is 4545 8th Ave Ne Apt 302, Seattle, WA 98105-5797.
- What is Jennifer Mackin's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mackin is (206) 990-3069.
- Is Jennifer Mackin's NPI active?
- Yes — Jennifer Mackin's NPI (1215665658) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.