NPI Portal NPI Lookup & Verification

Dr. Bruce Edward Kessler, MD

Dr. Bruce Edward Kessler is a Internal Medicine Physician provider (Internal Medicine) practicing in Eureka, CA, registered in the NPPES registry with NPI 1811093461 since 2006. The credential MD stands for Doctor of Medicine. Practices at Eureka Internal Medicine (listed at the same practice address in NPPES).

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NPI 1811093461
Entity type Individual (Type 1)
Name Dr. Bruce Edward Kessler
Credential MD
Sex Male
Practice address 2280 HARRISON AVE, SUITE B, Eureka, CA, 95501
Phone 7074439371
Enumeration date 2006-09-14
Last updated in NPPES 2021-11-05

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary G31775 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G17750 Medicaid CA
Copy-ready billing details
Provider: Bruce Kessler, MD
NPI: 1811093461
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 2280 HARRISON AVE, SUITE B, Eureka, CA, 95501

Other providers at this practice address

NPI Name Type Specialty Location
1194783829 Igor Abolnik Individual Infectious Disease Physician Rureka, CA
1699725325 Adriena Kajdos Individual Gastroenterology Physician Eureka, CA
1720184393 Nancy Van Speybroeck Individual Rheumatology Physician Eureka, CA
1093810814 Eureka Internal Medicine Organization Internal Medicine Physician Eureka, CA
1629173216 Nanette Medin Individual Adult Health Nurse Practitioner Eureka, CA
1689770257 Uzi Selcer Individual Infectious Disease Physician Eureka, CA
1861598419 John Irvine Individual Internal Medicine Physician Eureka, CA
1578669149 Cory Spencer Individual Hematology & Oncology Physician Eureka, CA

Verify this record

Cross-check NPI 1811093461 against the authoritative CMS record: view Dr. Bruce Edward Kessler on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 Bruce Kessler?
Bruce Kessler is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-11-05.