Sarah Nathan
NPI 1689036493 · Obstetrics & Gynecology Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Nathan is a Obstetrics & Gynecology Physician provider in Bellevue, WA (NPI 1689036493).
Provider details
- NPI number
- 1689036493
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036.153058 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$276 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Sarah Nathan's NPI number?
- Sarah Nathan's National Provider Identifier (NPI) is 1689036493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Nathan's specialty?
- Sarah Nathan is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Nathan located?
- Sarah Nathan's practice location on file with NPPES is 1200 112th Ave Ne, Bellevue, WA 98004-3732.
- What is Sarah Nathan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Nathan is (425) 455-0244.
- Does Sarah Nathan accept Medicare?
- Sarah Nathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Nathan's NPI active?
- Yes — Sarah Nathan's NPI (1689036493) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.