NPPES file of Aug 9, 2026

Alyssa Martsching, ARNP CNM

Advanced Practice Midwife · Spokane, WA

Alyssa Martsching, ARNP CNM is an advanced practice midwife with a practice address in Spokane, Washington, and NPI 1518323476, issued on Jan 7, 2016. Check the license (Washington AP60772682, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518323476
Name
Alyssa Martsching
Credential
ARNP CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
AP60772682 WA
CNM-93A ID
Self-reported in NPPES; status is on the state search
Practice location
910 W 5TH Ave Ste 300, Spokane, WA 99204
Phone
(509) 838-2531
Enumerated
Jan 7, 2016
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(509) 755-6580
Medicare enrollment
Enrolled (PECOS I20170830001476); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2015
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 910 W 5TH Ave Ste 300

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

  1. Shelby Apodaca, M.D.Hospitalist Physician1457694390
  2. Jessica Cewe, D.O.Obstetrics & Gynecology Physician1891135158
  3. Heather Cunningham, M.D.Obstetrics Physician1609226570
  4. Rossi Elliott-Airy, APRNAdvanced Practice Midwife1336733567
  5. Renata Gruber, ARNPAdvanced Practice Midwife1528160363
  6. Ramsey LarsonObstetrics & Gynecology Physician1356877427

Verify Alyssa Martsching 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 AP60772682
    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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Industry payments in 2024: $14.12

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alyssa Martsching$14.12
  2. Specialty average$204.49

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. Multicare Health SystemGig Harbor, WA

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

Alyssa Martsching among 528 advanced practice midwife records in Washington

Alyssa Martsching, ARNP CNM is one of 528 advanced practice midwife records with a practice address in Washington. 43% 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 56% of them.

  • NPI issued2016 · 56% of these records are older, 39% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2015 · median 2018 among the 168 with a school on file
  • Record last updated2018 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Washington

There are 528 advanced practice midwife records in Washington.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Mahshid Aghasadeghi, ARNPSpokane, WA 992041962860981
  2. Lauren Armstrong, CNMSpokane, WA 992041023106994
  3. Tonia Baker, C.N.M./ A.R.N.PSpokane, WA 992041629386610
  4. Kathleen Bentley, CNMSpokane, WA 992041619065505
  5. Holly Carpenter, C.N.M.Spokane, WA 992041811395783
  6. Valerie Ewert, CNMSpokane, WA 992041861527574
  7. Renata Gruber, ARNPSpokane, WA 992041528160363
  8. Lisa Larkin, CNMSpokane, WA 992041821291899

Common questions

What is Alyssa Martsching, ARNP CNM's NPI number?

Alyssa Martsching, ARNP CNM's National Provider Identifier (NPI) is 1518323476, issued on Jan 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Alyssa Martsching, ARNP CNM located?

The NPPES record lists a practice address at 910 W 5TH Ave Ste 300, Spokane, WA, 99204. Phone: (509) 838-2531. Providers update this record themselves, so call before visiting.

How can I verify Alyssa Martsching, ARNP CNM's license?

NPPES lists Washington license number AP60772682, 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.