Mary Risdon, PSYD
NPI 1891857520 · Clinical Psychologist · Bellevue, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Risdon, PSYD is a Clinical Psychologist provider in Bellevue, WA (NPI 1891857520).
Provider details
- NPI number
- 1891857520
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PY00003582 (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
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
- 2006-12-16
- Last updated
- 2025-01-23
- Certified
- 2025-01-23
Frequently asked questions
- What is Mary Risdon's NPI number?
- Mary Risdon's National Provider Identifier (NPI) is 1891857520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Risdon's specialty?
- Mary Risdon is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Risdon located?
- Mary Risdon's practice location on file with NPPES is 1808 Richards Rd Ste 105, Bellevue, WA 98005-3982.
- What is Mary Risdon's phone number?
- The practice phone number listed in the NPPES registry for Mary Risdon is (425) 454-7541.
- Does Mary Risdon accept Medicare?
- Mary Risdon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Risdon's NPI active?
- Yes — Mary Risdon's NPI (1891857520) is active in the NPPES registry as of the last update on 2025-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.