NPI Portal NPI Lookup & Verification

Michal Levachev

Michal Levachev is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Livermore, CA, registered in the NPPES registry with NPI 1831935121 since 2024.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1831935121
Entity type Individual (Type 1)
Name Michal Levachev
Sex Female
Practice address Livermore, CA, 94550
Phone 9257433322
Enumeration date 2024-07-05
Last updated in NPPES 2024-07-05

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 19363 CA
Copy-ready billing details
Provider: Michal Levachev
NPI: 1831935121
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Livermore, CA, 94550

Other providers at this practice address

NPI Name Type Specialty Location
1578124129 Megan Smart Individual Speech-Language Pathologist Livermore, CA
1467084970 Leanne Nina Adorable Individual Speech-Language Pathologist Livermore, CA

Verify this record

Cross-check NPI 1831935121 against the authoritative CMS record: view Michal Levachev 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 NPI 1831935121 active?
Yes — as of the latest NPPES snapshot, NPI 1831935121 is active (record last updated 2024-07-05).
How do I verify Michal Levachev's NPI record?
Cross-check NPI 1831935121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-05.