MARANDA LESZKIEWICZ
NPI 1033661186
Behavior Analyst in Vallejo, CA

Q: What is Maranda Leszkiewicz's NPI number?

The NPI number for Maranda Leszkiewicz is 1033661186. It was assigned to this individual provider in the NPPES registry on October 25, 2016.

Q: What is Maranda Leszkiewicz's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Active since October 25, 2016

236 GEORGIA ST, 102, VALLEJO, CA 94590(888) 544-5553(707) 773-5575 Get Directions Write a Review

NPPES record last updated: October 25, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Maranda Leszkiewicz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARANDA LESZKIEWICZ (NPI 1033661186) is an individual behavior analyst provider in Vallejo, California and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1033661186

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameMARANDA LESZKIEWICZ

Location Address236 GEORGIA ST, 102Vallejo, CA 94590-5991

Mailing Address236 Georgia St, 102Vallejo, CA 94590

Phone(888) 544-5553

Fax(707) 773-5575

Sole ProprietorYes

Enumeration DateOctober 25, 2016

✔ NPI 1033661186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

236 GEORGIA ST, Vallejo, CA 94590

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DEREK JOHN KRAUSS

Marriage & Family Therapist

236 GEORGIA ST, SUITE 101
VALLEJO, CA 94590

Solano County (707) 372-0486

LAJOYCE MARIUS

Counselor (Mental Health)

236 GEORGIA ST
VALLEJO, CA 94590

Solano County (707) 654-8875

TANIKA ROSS ASW

Counselor (Mental Health)

236 GEORGIA ST
VALLEJO, CA 94590

Solano County (707) 514-9412

MISS ANNETTE ELLEN GLASS LMFT

Marriage & Family Therapist

236 GEORGIA ST
VALLEJO, CA 94590

Solano County (831) 236-2060

KESHIA PRINCE

Behavior Analyst

236 GEORGIA ST, SUITE 102
VALLEJO, CA 94590

Solano County (888) 544-5553

BAY AREA COMMUNITY SERVICES INC

Community/Behavioral Health

236 GEORGIA ST
VALLEJO, CA 94590

Solano County (510) 876-2211

MRS. KIMBERLEY FRERKING RAMOS RBT

Behavior Technician

236 GEORGIA ST
VALLEJO, CA 94590

Solano County (707) 552-2851

MS. JUDITH FAYE M.F.T.

Marriage & Family Therapist

236 GEORGIA ST, SUITE 200 B
VALLEJO, CA 94590

Solano County (707) 557-6275

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maranda Leszkiewicz's NPI number?

The NPI number for Maranda Leszkiewicz is 1033661186. It was assigned to this individual provider in the NPPES registry on October 25, 2016.

Where is Maranda Leszkiewicz located?

Maranda Leszkiewicz practices at 236 Georgia St 102, Vallejo, CA 94590. The listed phone number is (888) 544-5553.

What is Maranda Leszkiewicz's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Maranda Leszkiewicz was last updated on October 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.