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DR. JAMES LEE DUFF PHD
NPI 1336244102
Counselor - Mental Health in Bellingham, WA

Active since September 14, 2006PECOS Enrolled
119N COMMERCIAL ST 195, BELLINGHAM, WA 98225(360) 734-7310(360) 647-8336 Get Directions Write a Review

NPPES record last updated: October 28, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James Lee Duff Phd NPPES

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

DR. JAMES LEE DUFF PHD (NPI 1336244102) is an individual mental health provider in Bellingham, Washington, licensed in Washington (PY856) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336244102
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameDR. JAMES LEE DUFFCredential: PHD
Location Address119N COMMERCIAL ST 195Bellingham, WA 98225-4409
Mailing Address12 Bellwether Way 220Bellingham, WA 98225-2914 · (360) 734-7310 · Fax (360) 641-8336
Phone(360) 734-7310
Fax(360) 647-8336
Sole ProprietorYes
Enumeration DateSeptember 14, 2006
Last NPPES UpdateOctober 28, 2015
✔ NPI 1336244102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · PY856
119N COMMERCIAL ST 195, Bellingham, WA 98225
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Other Identifiers 3

Medicare UPINR12789WA
Medicaid7045057WA
Medicare ID-Type Unspecified001400318WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Lee Duff Phd 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.

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 James Duff's NPI number?

The NPI number for James Duff is 1336244102. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is James Duff located?

James Duff practices at 119N Commercial St 195, Bellingham, WA 98225. The listed phone number is (360) 734-7310.

What is James Duff's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is James Duff enrolled in Medicare?

Yes. James Duff is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Duff was last updated on October 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.