NPPES file of Aug 9, 2026

Sarah Solano Nathan

Obstetrics & Gynecology Physician · Bellevue, WA

Sarah Solano Nathan is an obstetrics & gynecology physician with a practice address in Bellevue, Washington, and NPI 1689036493, issued on Mar 22, 2016. Check the license (Washington 61555510, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689036493
Name
Sarah Solano Nathan
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
61555510 WA
036.153058 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 112TH Ave NE, Bellevue, WA 98004
Phone
(425) 455-0244
Enumerated
Mar 22, 2016
Record last updated
Aug 2, 2024
Medicare enrollment
Enrolled (PECOS I20240911004447); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1200 112TH Ave NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Garrison Ayars, MDAllergy Physician1376567883
  2. Julia Baron, PT,DPTPhysical Therapist1760615066
  3. Lisa Bedard, PTPhysical Therapist1033205166
  4. Jennifer Briant, DPTPhysical Therapist1932656287
  5. Keely Brown, MDObstetrics Physician1932246204
  6. Renee Cantarini, ARNPFamily Nurse Practitioner1588602569

Verify Sarah Solano Nathan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 61555510
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

11 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Sarah Nathan11
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $275.64

14 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Nathan$275.64
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Overlake Medical Clinics LLCBellevue, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah Solano Nathan among 1,038 obstetrics & gynecology physician records in Washington

Sarah Solano Nathan is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.

  • NPI issued2016 · 84% of these records are older, 15% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2007 among the 582 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Washington

There are 1,038 obstetrics & gynecology physician records in Washington.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Danica Bloomquist, MDBellevue, WA 980041487664413
  2. Angela Chien, M.D.Bellevue, WA 980041952490088
  3. Kristin Graham, MDBellevue, WA 980041659370898
  4. James Haines, MDBellevue, WA 980041952300212
  5. Ann Kolwitz, MDBellevue, WA 980041811996531
  6. James Kustin, MDBellevue, WA 980041518024876
  7. Michael Lawler, MDBellevue, WA 980041801895529
  8. Pamela Lutz, MDBellevue, WA 980041255367066

Common questions

What is Sarah Solano Nathan's NPI number?

Sarah Solano Nathan's National Provider Identifier (NPI) is 1689036493, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Solano Nathan located?

The NPPES record lists a practice address at 1200 112TH Ave NE, Bellevue, WA, 98004. Phone: (425) 455-0244. Providers update this record themselves, so call before visiting.

How can I verify Sarah Solano Nathan's license?

NPPES lists Washington license number 61555510, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah Solano Nathan prescribe under Medicare Part D?

In 2024, Sarah Solano Nathan had 11 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.