Nicole Castagno, M,D., M.S.
NPI 1285160267 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Castagno, M,D., M.S. is a Family Medicine Physician provider in Seattle, WA (NPI 1285160267).
Provider details
- NPI number
- 1285160267
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M,D., M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- MD61435539 (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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1959 Ne Pacific St.Seattle, WA 98195-0001Phone: (206) 520-5000
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Nicole Castagno's NPI number?
- Nicole Castagno's National Provider Identifier (NPI) is 1285160267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Castagno's specialty?
- Nicole Castagno is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Castagno located?
- Nicole Castagno's practice location on file with NPPES is 4060 E Stevens Way Ne, Seattle, WA 98195-0001.
- What is Nicole Castagno's phone number?
- The practice phone number listed in the NPPES registry for Nicole Castagno is (206) 597-5242.
- Does Nicole Castagno accept Medicare?
- Nicole Castagno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Castagno's NPI active?
- Yes — Nicole Castagno's NPI (1285160267) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.