IndividualActive
Madison Sheldon
NPI 1437018546 · Nurse Practitioner · Seattle, WA
Madison Sheldon is a Nurse Practitioner provider in Seattle, WA (NPI 1437018546).
Provider details
- NPI number
- 1437018546
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP70079199 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2200 Rainier Ave S Ste 201
Seattle, WA 98144-4642
Phone: (206) 417-9904
Street-level locationGet directions
Mailing address
2200 Rainier Ave S Ste 201
Seattle, WA 98144-4642
Registry dates
- Enumerated
- 2026-01-15
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Madison Sheldon's NPI number?
- Madison Sheldon's National Provider Identifier (NPI) is 1437018546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Sheldon's specialty?
- Madison Sheldon is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Sheldon located?
- Madison Sheldon's practice location on file with NPPES is 2200 Rainier Ave S Ste 201, Seattle, WA 98144-4642.
- What is Madison Sheldon's phone number?
- The practice phone number listed in the NPPES registry for Madison Sheldon is (206) 417-9904.
- Is Madison Sheldon's NPI active?
- Yes — Madison Sheldon's NPI (1437018546) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.