Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ilya Sabsovich, M.D., M.SC.

Pain Medicine (Anesthesiology) Physician in Los Altos Hills, CA · enumerated 2011.

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

National Provider Identifier

1255610945

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Registry record

Entity type Individual (Type 1)

Name Dr. Ilya Sabsovich

Credential M.D., M.SC.

Sex Male

Practice address 13290 Lennox Way, Los Altos Hills, CA, 94022

Phone (650) 580-0939

Enumeration date Aug 11, 2011

Last updated in NPPES May 17, 2013

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License A115064 (CA) Primary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License A115064 (CA) Secondary

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

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

Where does Ilya Sabsovich practice?

The practice location on file with NPPES is in Los Altos Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ilya Sabsovich?

The National Provider Identifier (NPI) for Ilya Sabsovich is 1255610945, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-17.