DUNCAN FAMILY MEDICINE & INTEGRATIVE HEALTH, PLLC
NPI 1881174746
Family Medicine in Olympia, WA

Q: What is Duncan Family Medicine & Integrative Health, PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since August 20, 2018CLIA 50D2155666 · Waiver

2950 LIMITED LN NW, OLYMPIA, WA 98502(360) 706-2763(360) 350-0735 Get Directions Write a Review

NPPES record last updated: September 29, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2022, Apr 20, 2021, Nov 13, 2018 and 2 more (5 updates tracked since 2018).

On this page

About Duncan Family Medicine & Integrative Health, Pllc NPPES

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

DUNCAN FAMILY MEDICINE & INTEGRATIVE HEALTH, PLLC (NPI 1881174746) is a healthcare organization registered as a family medicine in Olympia, Washington and active in the NPI registry since August 2018. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Thomas James Duncan, Owner, as its authorized official.

NPPES Registry Identity

NPI1881174746

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameDUNCAN FAMILY MEDICINE & INTEGRATIVE HEALTH, PLLC

Location Address2950 LIMITED LN NWOlympia, WA 98502-4577

Mailing Address2950 Limited Ln NwOlympia, WA 98502-4577 · (360) 706-2763 · Fax (360) 350-0735

Phone(360) 706-2763

Fax(360) 350-0735

Organization SubpartNo

Authorized OfficialThomas James DuncanOwner · (360) 706-2763

Enumeration DateAugust 20, 2018

Last NPPES UpdateSeptember 29, 20225 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2022

✔ NPI 1881174746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2950 LIMITED LN NW, Olympia, WA 98502

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Duncan Family Medicine & Integrative Health, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Duncan Family Medicine & Integrative Health, PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Thomas Duncan, MD

Family Practice

NPI 1639113327

2950 LIMITED LN NW
Olympia, WA 98502

(360) 706-2763

✔ PECOS✔ Accepts MedicareSame address

Kimberly Riano, ARNP

Nurse Practitioner

NPI 1033133566

2950 LIMITED LN NW
Olympia, WA 98502

(360) 706-2763

✔ PECOSSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D2155666

Duncan Familly Medicine And Integrative Health · Olympia, WA

Active · expires Apr 4, 2028

CLIA Number50D2155666

Laboratory TypePhysician Office

Certificate Effective DateOctober 2, 2018

Certificate Expiration DateApril 4, 2028

Laboratory DirectorThomas J. Duncan

Laboratory Phone(360) 706-2763

Laboratory LocationDuncan Familly Medicine And Integrative Health2950 Limited Ln NW, Olympia, WA 98502

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Duncan Family Medicine & Integrative Health, PLLC's NPI number?

The NPI number for Duncan Family Medicine & Integrative Health, PLLC is 1881174746. It was assigned to this organization in the NPPES registry on August 20, 2018.

Where is Duncan Family Medicine & Integrative Health, PLLC located?

Duncan Family Medicine & Integrative Health, PLLC is located at 2950 Limited Ln NW, Olympia, WA 98502. The listed phone number is (360) 706-2763.

What is Duncan Family Medicine & Integrative Health, PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Duncan Family Medicine & Integrative Health, PLLC enrolled in Medicare?

Yes. Duncan Family Medicine & Integrative Health, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Duncan Family Medicine & Integrative Health, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Duncan Family Medicine & Integrative Health, PLLC, in Family Practice and Nurse Practitioner. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Duncan Family Medicine & Integrative Health, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D2155666) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Duncan Family Medicine & Integrative Health, PLLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Duncan Family Medicine & Integrative Health, PLLC 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 Duncan Family Medicine & Integrative Health, PLLC was last updated on September 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.