Jill Seo
NPI 1407155732 · Mental Health Counselor · Seattle, WA
Jill Seo is a Mental Health Counselor provider in Seattle, WA (NPI 1407155732).
Provider details
- NPI number
- 1407155732
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA60196732 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-03-25
- Last updated
- 2022-11-07
- Certified
- 2022-11-07
Frequently asked questions
- What is Jill Seo's NPI number?
- Jill Seo's National Provider Identifier (NPI) is 1407155732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Seo's specialty?
- Jill Seo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jill Seo located?
- Jill Seo's practice location on file with NPPES is 4500 9th Ave Ne Ste 300, Seattle, WA 98105-4762.
- What is Jill Seo's phone number?
- The practice phone number listed in the NPPES registry for Jill Seo is (206) 227-5585.
- Is Jill Seo's NPI active?
- Yes — Jill Seo's NPI (1407155732) is active in the NPPES registry as of the last update on 2022-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.