Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MALLORY ANNE MARTINI ARNP
NPI 1306199633
Advanced Practice Midwife in Seattle, WA

Q: What is Mallory Martini's NPI number?

The NPI number for Mallory Martini is 1306199633. It was assigned to this individual provider in the NPPES registry on October 24, 2012.

Q: What is Mallory Martini's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Mallory Martini was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 24, 2012PECOS Enrolled

310 15TH AVE E, SEATTLE, WA 98112(206) 326-3000(877) 515-2975 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 18, 2026, Apr 24, 2024, Aug 26, 2021 (3 updates tracked since 2021).

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About Mallory Anne Martini Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MALLORY ANNE MARTINI ARNP (NPI 1306199633) is an individual advanced practice midwife in Seattle, Washington, licensed in Washington (AP60315083) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1306199633

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMALLORY ANNE MARTINICredential: ARNP

Location Address310 15TH AVE ESeattle, WA 98112-5103

Mailing Address207 E Logan AveGallup, NM 87301-6133 · (206) 795-9595

Phone(206) 326-3000

Fax(877) 515-2975

Sole ProprietorNo

Enumeration DateOctober 24, 2012

Last NPPES UpdateSeptember 18, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 18, 2026

✔ NPI 1306199633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in WA · AP60315083

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

310 15TH AVE E, Seattle, WA 98112

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Secondary Practice Locations 2

Location 1516 E Nizhoni BlvdGallup, NM 87301-5748 · Phone (505) 722-1000

Location 2435 Ericksen Ave NE Ste 300Bainbridge Island, WA 98110-1896 · Phone (206) 966-4894 · Fax (206) 501-4730

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mallory Anne Martini Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mallory Martini reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kaiser Foundation Health Plan Of Washington

1.2 mi

Multi-Specialty

320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109

Reassigned Medicare billing, Washington enrollment
2,678 clinicians in this Medicare group

NPI 1396810701 (206) 448-6561

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JAIME MARIE MICHAELSON MD

Obstetrics & Gynecology (Obstetrics)