Lindsay Underwood
NPI 1841791738 · Pediatric Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsay Underwood is a Pediatric Nurse Practitioner provider in Seattle, WA (NPI 1841791738).
Provider details
- NPI number
- 1841791738
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 201910465NP-PP (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 3455 Sw US Veterans Hospital RdPortland, OR 97239-3076Phone: (503) 494-7725
Registry dates
- Enumerated
- 2018-02-26
- Last updated
- 2020-04-08
- Certified
- 2020-04-08
Frequently asked questions
- What is Lindsay Underwood's NPI number?
- Lindsay Underwood's National Provider Identifier (NPI) is 1841791738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Underwood's specialty?
- Lindsay Underwood is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lindsay Underwood located?
- Lindsay Underwood's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.
- What is Lindsay Underwood's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Underwood is (206) 987-2000.
- Does Lindsay Underwood accept Medicare?
- Lindsay Underwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsay Underwood's NPI active?
- Yes — Lindsay Underwood's NPI (1841791738) is active in the NPPES registry as of the last update on 2020-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.