Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Igor Z Abolnik, MD

Infectious Disease Physician in Rureka, CA · enumerated 2006 · practices at Eureka Internal Medicine.

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

National Provider Identifier

1194783829

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Registry record

Entity type Individual (Type 1)

Name Igor Z Abolnik

Credential MD

Sex Male

Practice address 2280 Harrison Ave, Rureka, CA, 95501

Phone (707) 443-9371

Enumeration date May 3, 2006

Last updated in NPPES Jun 26, 2023

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 3106671205 (UT) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License C145403 (CA) Primary

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
589314	Other	UT	DMBA
870281028000	Medicaid	UT	-
55244	Other	UT	PEHP
107007723101	Other	UT	IHC HEALTHPLANS
440002649	Other	UT	PALMETTO GBA
QM0000035196	Other	UT	ALTIUS
92-00030	Other	UT	UNITED HEALTHCARE

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 → Validate an NPI →

Frequently asked questions

Is NPI 1194783829 active?

Yes, as of the latest NPPES snapshot, NPI 1194783829 is active (record last updated 2023-06-26).

How do I verify Igor Abolnik's NPI record?

Cross-check NPI 1194783829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Adriena Kajdos Gastroenterology Physician · Eureka, CA NPI 1699725325 Nancy Van Speybroeck Rheumatology Physician · Eureka, CA NPI 1720184393 Eureka Internal Medicine Internal Medicine Physician · Eureka, CA NPI 1093810814 Nanette Medin Adult Health Nurse Practitioner · Eureka, CA NPI 1629173216 Uzi Selcer Infectious Disease Physician · Eureka, CA NPI 1689770257 John Irvine Internal Medicine Physician · Eureka, CA NPI 1861598419 Bruce Kessler Internal Medicine Physician · Eureka, CA NPI 1811093461 Cory Spencer Hematology & Oncology Physician · Eureka, CA NPI 1578669149

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-26.