Esther Opersteny, ARNP, RN
NPI 1386252450 · Family Nurse Practitioner · Issaquah, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Opersteny, ARNP, RN is a Family Nurse Practitioner provider in Issaquah, WA (NPI 1386252450).
Provider details
- NPI number
- 1386252450
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP, RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN60238010 (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
5 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
- 2020-07-15
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Esther Opersteny's NPI number?
- Esther Opersteny's National Provider Identifier (NPI) is 1386252450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Opersteny's specialty?
- Esther Opersteny is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Opersteny located?
- Esther Opersteny's practice location on file with NPPES is 751 Ne Blakely Dr, Issaquah, WA 98029-6201.
- What is Esther Opersteny's phone number?
- The practice phone number listed in the NPPES registry for Esther Opersteny is (425) 313-5400.
- Does Esther Opersteny accept Medicare?
- Esther Opersteny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Opersteny's NPI active?
- Yes — Esther Opersteny's NPI (1386252450) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.