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CAROLINE MILLER ARNP
NPI 1316418163
Advanced Practice Midwife in Tacoma, WA

Active since December 05, 2018PECOS Enrolled
1608 S J ST FL 1, TACOMA, WA 98405(253) 274-7501 Get Directions Write a Review

NPPES record last updated: January 25, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 25, 2021, Dec 5, 2018 (2 updates tracked since 2018).

About Caroline Miller Arnp NPPES

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

CAROLINE MILLER ARNP (NPI 1316418163) is an individual advanced practice midwife in Tacoma, Washington, licensed in Washington (AP61060206) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1316418163
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameCAROLINE MILLERCredential: ARNP
Location Address1608 S J ST FL 1Tacoma, WA 98405-4930
Mailing Address1608 S J St Fl 1Tacoma, WA 98405-4930 · (253) 274-7501 · Fax (253) 274-7991
Phone(253) 274-7501
Sole ProprietorNo
Enumeration DateDecember 5, 2018
Last NPPES UpdateJanuary 25, 20212 updates tracked since enumeration
NPPES CertifiedNovember 12, 2020
✔ NPI 1316418163 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 · AP61060206
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.
1608 S J ST FL 1, Tacoma, WA 98405
Open in Google Maps ↗

Secondary Practice Location 1

Location 13455 SW US Veterans Hospital RdPortland, OR 97239-3076 · Phone (503) 494-3378

Other Identifiers 1

Medicaid2159949WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caroline Miller 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 Caroline Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Franciscan Medical Group
1.6 mi
Anesthesiology
1313 BROADWAY, SUITE 200
Tacoma, WA 98402
  • Reassigned Medicare billing, Washington enrollment
  • 1,526 clinicians in this Medicare group
NPI 1831358282 (253) 426-6306

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 98405 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 13

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

KALLI PLUMMER
Obstetrics & Gynecology
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
DR. ANGELA LORRAINE GRAY MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
DR. TATIANA DICOBY D.O.
Obstetrics & Gynecology
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
THY THUY TRAN CNM
Advanced Practice Midwife
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
MICHAEL K CHINN MD
Obstetrics & Gynecology
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
PEGGY J THOMPSON CNM
Advanced Practice Midwife
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
DR. ARTHUR S. MASLOW D.O.
Obstetrics & Gynecology
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 274-7501
LEAH M SAVITSKY MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1608 S J ST FL 1
TACOMA, WA 98405
Pierce County (253) 428-2100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caroline Miller's NPI number?

The NPI number for Caroline Miller is 1316418163. It was assigned to this individual provider in the NPPES registry on December 5, 2018.

Where is Caroline Miller located?

Caroline Miller practices at 1608 S J St Fl 1, Tacoma, WA 98405. The listed phone number is (253) 274-7501.

What is Caroline Miller's specialty?

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

Is Caroline Miller enrolled in Medicare?

Yes. Caroline Miller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Caroline Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Miller reassigns Medicare benefits to Franciscan Medical Group (Tacoma, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Caroline Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caroline Miller accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Caroline Miller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Caroline Miller was last updated on January 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.