NPPES file of Aug 9, 2026

Sarah S. Chandler, ARNP, CNM

Obstetrics & Gynecology Nurse Practitioner · Seattle, WA

Sarah S. Chandler, ARNP, CNM is an obstetrics & gynecology nurse practitioner with a practice address in Seattle, Washington, and NPI 1144649310, issued on Apr 15, 2014. Check the license (Washington AP60418460, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1144649310
Name
Sarah S. Chandler
Credential
ARNP, CNM
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License numbers
AP60418460 WA
AP60118460 WA
RN60235847 WA
Self-reported in NPPES; status is on the state search
Practice location
1101 Madison St Ste 950, Seattle, WA 98104
Phone
(206) 682-5800
Enumerated
Apr 15, 2014
Record last updated
Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(206) 233-9657
Medicaid IDs
2037112 WA
1144649310 WA
Medicare enrollment
Enrolled (PECOS I20140716002609); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2013
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 1101 Madison St Ste 950

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

  1. Lisa CrosbyWomen's Health Nurse Practitioner1871896449
  2. Cecelia Curtis, PA-CSurgical Physician Assistant1821774597
  3. Jennifer Droz, MDObstetrics & Gynecology Physician1467461178
  4. Luba Foltz, MDObstetrics & Gynecology Physician1174631683
  5. Japjit Green, M.D.Plastic Surgery Physician1801329107
  6. Sondra Kapnadak, MDObstetrics & Gynecology Physician1750586905

Verify Sarah S. Chandler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60418460
    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
Find 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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Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Sarah S. Chandler among 85 obstetrics & gynecology nurse practitioner records in Washington

Sarah S. Chandler, ARNP, CNM is one of 85 obstetrics & gynecology nurse practitioner records with a practice address in Washington. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.

  • NPI issued2014 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated2013 · median 2018 among the 28 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X 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 Nurse Practitioner providers in Washington

There are 85 obstetrics & gynecology nurse practitioner records in Washington.

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Kimberly Andersen, ARNP, MSNSeattle, WA 981041508323023
  2. Kristina Braaten, ARNPSeattle, WA 981041699420026
  3. Elizabeth Fleming, ARNPSeattle, WA 981041730323791
  4. Marie Holt, ARNPSeattle, WA 981041891760641
  5. Carol Horwitt, ARNPSeattle, WA 981041588748297
  6. Devin Petschl, NPSeattle, WA 981041972047488
  7. Jeannette Proctor, ARNPSeattle, WA 981041619081700
  8. Diane Walker, ARNP, CNMSeattle, WA 981041861614463

Common questions

What is Sarah S. Chandler, ARNP, CNM's NPI number?

Sarah S. Chandler, ARNP, CNM's National Provider Identifier (NPI) is 1144649310, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Sarah S. Chandler, ARNP, CNM located?

The NPPES record lists a practice address at 1101 Madison St Ste 950, Seattle, WA, 98104. Phone: (206) 682-5800. Providers update this record themselves, so call before visiting.

How can I verify Sarah S. Chandler, ARNP, CNM's license?

NPPES lists Washington license number AP60418460, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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.