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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jimmy Abraham Thomas, MBBS, MPH

Nephrology Physician in Bellingham, WA · enumerated 2010 · practices at Washington Kidney Care LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518288893

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Registry record

Entity type Individual (Type 1)
Name Dr. Jimmy Abraham Thomas
Credential MBBS, MPH
Sex Male
Practice address 410 Birchwood Ave Ste 200, Bellingham, WA, 98225
Fax (360) 554-2502
Enumeration date Jun 21, 2010
Last updated in NPPES Jan 16, 2026

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 20143 (ND) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD171342 (OR) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 60359656 (WA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD171342 (OR) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 27778 (OK) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jimmy Thomas?
Jimmy Thomas is registered in NPPES with the primary taxonomy of Nephrology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-16.