Toni Marthaller-Andersen Msn Arnp
NPI 1366789638 · Family Nurse Practitioner · Greenbank, WA
Toni Marthaller-Andersen Msn Arnp is a Family Nurse Practitioner organization in Greenbank, WA (NPI 1366789638).
Provider details
- NPI number
- 1366789638
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Toni Marthaller, Owner(360) 222-3131
- License
- AP30006304 (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
13 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
Other names (DBA / former)
- Doing business as
- Women to Wellness
Registry dates
- Enumerated
- 2013-01-07
- Last updated
- 2013-01-29
Frequently asked questions
- What is Toni Marthaller-Andersen Msn Arnp's NPI number?
- Toni Marthaller-Andersen Msn Arnp's National Provider Identifier (NPI) is 1366789638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Toni Marthaller-Andersen Msn Arnp?
- Toni Marthaller-Andersen Msn Arnp is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Toni Marthaller-Andersen Msn Arnp located?
- Toni Marthaller-Andersen Msn Arnp's practice location on file with NPPES is 3455 Old County Road, Greenbank, WA 98249.
- What is Toni Marthaller-Andersen Msn Arnp's phone number?
- The practice phone number listed in the NPPES registry for Toni Marthaller-Andersen Msn Arnp is (360) 222-3131.
- Who is the authorized official for Toni Marthaller-Andersen Msn Arnp?
- The authorized official listed on Toni Marthaller-Andersen Msn Arnp's NPPES record is Toni Marthaller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Toni Marthaller-Andersen Msn Arnp's NPI active?
- Yes — Toni Marthaller-Andersen Msn Arnp's NPI (1366789638) is active in the NPPES registry as of the last update on 2013-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.