Janet Spangler, LCSW
NPI 1629109756 · Mental Health Counselor · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Spangler, LCSW is a Mental Health Counselor provider in Seattle, WA (NPI 1629109756).
Provider details
- NPI number
- 1629109756
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 17562 (CA)
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
- 2007-03-08
- Last updated
- 2021-06-02
- Certified
- 2021-06-02
Frequently asked questions
- What is Janet Spangler's NPI number?
- Janet Spangler's National Provider Identifier (NPI) is 1629109756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Spangler's specialty?
- Janet Spangler is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Janet Spangler located?
- Janet Spangler's practice location on file with NPPES is 201 16th Ave E, Seattle, WA 98112-5226.
- What is Janet Spangler's phone number?
- The practice phone number listed in the NPPES registry for Janet Spangler is (206) 326-3000.
- Does Janet Spangler accept Medicare?
- Janet Spangler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Spangler's NPI active?
- Yes — Janet Spangler's NPI (1629109756) is active in the NPPES registry as of the last update on 2021-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.