Helen Leon, BCBA

Behavior Analyst · Astoria, NY

Individual Active NPI

NPI number 1265158018

Practice location

3420 30TH St
Astoria, NY 11106-3056
Phone
(646) 591-2186

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NPI record

NPI
1265158018
Entity type
Individual (Type 1)
Enumeration date
October 13, 2022
Last updated
November 17, 2025
Certified
November 17, 2025
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Behavior Analyst Primary 103K00000X 1-25-85710 NY

Mailing address

3420 30TH St Apt 5n
Astoria, NY 11106-3013
Phone
(646) 591-2186

About Helen Leon

Helen Leon, BCBA is a healthcare provider registered in the NPI registry with the primary taxonomy Behavior Analyst (code 103K00000X). The practice location is 3420 30TH St, Astoria, NY 11106-3056. The NPI number 1265158018 was assigned on October 13, 2022 and the record was last updated on November 17, 2025.

Helen Leon lists a license in the registry: #1-25-85710 (NY) for Behavior Analyst. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Helen Leon, BCBA?

The NPI number is 1265158018.

What is the phone number of Helen Leon?

The phone number listed for the practice location is (646) 591-2186.

Where is Helen Leon located?

3420 30TH St, Astoria, NY 11106-3056.

What is the taxonomy code for Helen Leon?

The primary taxonomy code is 103K00000X – Behavior Analyst.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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