Active NPIIndividual providerSole proprietor

Karen Leonardo

Assistant Behavior Analyst in Dorchester, Massachusetts

NPI Number1104731199
Practice location
38 Hutchings St Apt 2R, Dorchester, MA 02121-2222
Fax
—
Last updated
August 17, 2026

Karen Leonardo is an Assistant Behavior Analyst based in Dorchester, MA. Karen Leonardo practices in Dorchester, MA. The NPI Number for Karen Leonardo is 1104731199. The current practice location address for Karen Leonardo is 38 Hutchings St Apt 2R, Dorchester, MA 02121-2222 and can be reached out via phone at 857-395-5552.

Provider Profile Details

NPI Number
1104731199
Provider Name
Karen Leonardo
Provider Entity Type
Individual
Gender
Female
Address
38 Hutchings St Apt 2R, Dorchester, MA 02121-2222
Phone Number
857-395-5552
Primary Taxonomy
Assistant Behavior Analyst · 106E00000X
Sole Proprietor
Yes
Provider Enumeration Date
August 17, 2026
Last Update Date
August 17, 2026
Certification Date
August 16, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
38 Hutchings St Apt 2R
Dorchester, MA 02121-2222
Zip
02121-2222
Phone Number
857-395-5552
Dorchester, MA 02121Get directions →

Provider Business Mailing Address Details

Address
38 Hutchings St Apt 2R
Dorchester, MA 02121-2222
City
Dorchester
State
MA
Zip
02121-2222

License Information

Taxonomy
Assistant Behavior Analyst · 106E00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Karen Leonardo?

The NPI number of Karen Leonardo is 1104731199. It was assigned on August 17, 2026 and is currently active in the NPPES registry.

What is the specialty of Karen Leonardo?

Karen Leonardo is registered under the primary taxonomy Assistant Behavior Analyst (code 106E00000X).

Where does Karen Leonardo practice?

The practice location is 38 Hutchings St Apt 2R, Dorchester, MA 02121-2222. The office can be reached at 857-395-5552 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1104731199 directly on the NPPES registry website.

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