Marc Schillios, MSN, FNP
NPI 1386730844 · Family Nurse Practitioner · Spokane, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Schillios, MSN, FNP is a Family Nurse Practitioner provider in Spokane, WA (NPI 1386730844).
Provider details
- NPI number
- 1386730844
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP30001776 (WA)
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
19 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
- 2006-10-04
- Last updated
- 2015-08-03
Frequently asked questions
- What is Marc Schillios's NPI number?
- Marc Schillios's National Provider Identifier (NPI) is 1386730844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Schillios's specialty?
- Marc Schillios is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marc Schillios located?
- Marc Schillios's practice location on file with NPPES is 120 W Mission Ave, Spokane, WA 99201-2358.
- What is Marc Schillios's phone number?
- The practice phone number listed in the NPPES registry for Marc Schillios is (509) 326-4343.
- Does Marc Schillios accept Medicare?
- Marc Schillios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Schillios's NPI active?
- Yes — Marc Schillios's NPI (1386730844) is active in the NPPES registry as of the last update on 2015-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.