Eric Seitz
NPI 1023742475 · Nurse Practitioner · Seattle, WA
Eric Seitz is a Nurse Practitioner provider in Seattle, WA (NPI 1023742475).
Provider details
- NPI number
- 1023742475
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- AP70123596 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-07-12
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Eric Seitz's NPI number?
- Eric Seitz's National Provider Identifier (NPI) is 1023742475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Seitz's specialty?
- Eric Seitz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eric Seitz located?
- Eric Seitz's practice location on file with NPPES is 1701 18th Ave S, Seattle, WA 98144-4317.
- What is Eric Seitz's phone number?
- The practice phone number listed in the NPPES registry for Eric Seitz is (253) 833-7444.
- Is Eric Seitz's NPI active?
- Yes — Eric Seitz's NPI (1023742475) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.