Mollie Royer, MSW
NPI 1356982177 · Clinical Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mollie Royer, MSW is a Clinical Social Worker provider in Seattle, WA (NPI 1356982177).
Provider details
- NPI number
- 1356982177
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SC.60880275 (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
6 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
- 2019-10-02
- Last updated
- 2019-10-02
Frequently asked questions
- What is Mollie Royer's NPI number?
- Mollie Royer's National Provider Identifier (NPI) is 1356982177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mollie Royer's specialty?
- Mollie Royer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mollie Royer located?
- Mollie Royer's practice location on file with NPPES is 1701 Ne Columbia Rd, Seattle, WA 98195-0001.
- What is Mollie Royer's phone number?
- The practice phone number listed in the NPPES registry for Mollie Royer is (206) 221-7923.
- Does Mollie Royer accept Medicare?
- Mollie Royer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mollie Royer's NPI active?
- Yes — Mollie Royer's NPI (1356982177) is active in the NPPES registry as of the last update on 2019-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.