NPI Portal NPI Lookup & Verification

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

Aly Sidjakov

Doula in Forestville, CA · enumerated 2025.

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

National Provider Identifier

1235934480

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Registry record

Entity type Individual (Type 1)
Name Aly Sidjakov
Sex Female
Practice address Forestville, CA, 95436
Enumeration date Feb 13, 2025
Last updated in NPPES Feb 13, 2025

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

Taxonomy & licenses

374J00000X Doula Nursing Service Related 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.

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Frequently asked questions

What is the NPI number for Aly Sidjakov?
The National Provider Identifier (NPI) for Aly Sidjakov is 1235934480, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aly Sidjakov practice?
The practice location on file with NPPES is in Forestville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-13.