Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rejuvascalp

Prosthetic/Orthotic Supplier in Brooklyn, NY · enumerated 2022 · authorized official Guslene Bubak, Founder.

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

National Provider Identifier

1366184392

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Registry record

Entity type Organization (Type 2)

Legal business name Rejuvascalp

Other name <Unavail>

Practice address 1734 Flatbush Ave, Brooklyn, NY, 11210

Phone (646) 620-3525

Enumeration date Apr 11, 2022

Last updated in NPPES Jan 22, 2025

Taxonomy & classification

335E00000X Prosthetic/Orthotic Supplier Suppliers Primary

Authorized official

Name Guslene Bubak

Title Founder

Phone (646) 620-3525

Other identifiers

Identifier	Type	State	Issuer
843423211	Other	NY	HAIR PROSTHESES

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 is Rejuvascalp located?

The practice location on file with NPPES is in Brooklyn, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-01-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Guslene Bubak Prosthetic/Orthotic Supplier · Brooklyn, NY NPI 1174335376

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.