Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alexey Eliseev

Other Specialist/Technologist in Boston, MA · enumerated 2026.

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

National Provider Identifier

1083535694

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alexey Eliseev

Sex Male

Practice address Boston, MA, 02135

Phone (617) 953-0767

Enumeration date Jul 22, 2026

Last updated in NPPES Jul 22, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

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

How do I verify Alexey Eliseev's NPI record?

Cross-check NPI 1083535694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083535694 active?

Yes, as of the latest NPPES snapshot, NPI 1083535694 is active (record last updated 2026-07-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-22.