Joellyn Sheehy, MD
NPI 1801424064 · Psychiatry Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joellyn Sheehy, MD is a Psychiatry Physician provider in Seattle, WA (NPI 1801424064).
Provider details
- NPI number
- 1801424064
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61327495 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2020-03-31
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Joellyn Sheehy's NPI number?
- Joellyn Sheehy's National Provider Identifier (NPI) is 1801424064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joellyn Sheehy's specialty?
- Joellyn Sheehy is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joellyn Sheehy located?
- Joellyn Sheehy's practice location on file with NPPES is 1959 Ne Pacific St # 356560, Seattle, WA 98195-0001.
- What is Joellyn Sheehy's phone number?
- The practice phone number listed in the NPPES registry for Joellyn Sheehy is (206) 543-6577.
- Does Joellyn Sheehy accept Medicare?
- Joellyn Sheehy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joellyn Sheehy's NPI active?
- Yes — Joellyn Sheehy's NPI (1801424064) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.