Robert Speigel, MSW
NPI 1578518783 · Clinical Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Speigel, MSW is a Clinical Social Worker provider in Seattle, WA (NPI 1578518783).
Provider details
- NPI number
- 1578518783
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- LW00006518 (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
20 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
- 2006-05-24
- Last updated
- 2010-10-28
Frequently asked questions
- What is Robert Speigel's NPI number?
- Robert Speigel's National Provider Identifier (NPI) is 1578518783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Speigel's specialty?
- Robert Speigel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Speigel located?
- Robert Speigel's practice location on file with NPPES is 5100 S Dawson St, Seattle, WA 98118-2100.
- What is Robert Speigel's phone number?
- The practice phone number listed in the NPPES registry for Robert Speigel is (206) 232-9474.
- Does Robert Speigel accept Medicare?
- Robert Speigel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Speigel's NPI active?
- Yes — Robert Speigel's NPI (1578518783) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.