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

CATHERINE MARY O'BRIEN CNM
NPI 1871830125
Advanced Practice Midwife in Pasco, WA

Q: What is Catherine O'brien's NPI number?

The NPI number for Catherine O'brien is 1871830125. It was assigned to this individual provider in the NPPES registry on January 7, 2013.

Q: What is Catherine O'brien'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 Catherine O'brien 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 10 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 January 07, 2013PECOS Enrolled

515 W COURT ST, PASCO, WA 99301(509) 547-2204(509) 542-8836 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 18, 2026, Feb 11, 2023, Apr 11, 2022 and 2 more (5 updates tracked since 2016).

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About Catherine Mary O'brien Cnm NPPES

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

CATHERINE MARY O'BRIEN CNM (NPI 1871830125) is an individual advanced practice midwife in Pasco, Washington, licensed in Washington (AP60635031) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1871830125

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameCATHERINE MARY O'BRIENCredential: CNM

Location Address515 W COURT STPasco, WA 99301-3737

Mailing AddressPo Box 1452Pasco, WA 99301-1223 · (509) 547-2204 · Fax (509) 542-8836

Phone(509) 547-2204

Fax(509) 542-8836

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateJanuary 7, 2013

Last NPPES UpdateSeptember 18, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 18, 2026

✔ NPI 1871830125 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 · AP60635031

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.

515 W COURT ST, Pasco, WA 99301

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Secondary Practice Locations 2

Location 11415 N Houk Rd, Suite ASpokane Valley, WA 99216-1043 · Phone (509) 924-1990 · Fax (509) 232-3059

Location 2853 Watson St N Ste 200Enumclaw, WA 98022-3948 · Phone (360) 367-2970

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Mary O'brien Cnm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113148438

PECOS Enrollment IDI20190102001794

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99301 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

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.

TRI-CITIES COMMUNITY HEALTH

Pharmacy (Community/Retail Pharmacy)