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

Mrs. Jennifer Marie Lamarca, BCBA

Behavior Analyst in Indianapolis, IN · enumerated 2011 · practices at Aba Programming Inc..

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1831494038

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Marie Lamarca

Credential BCBA

Sex Female

Practice address Indianapolis, IN, 46256

Phone (317) 849-5437

Enumeration date Jan 19, 2011

Last updated in NPPES Feb 6, 2025

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0-10-3963 (IN) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-17-25426 (IN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Jennifer Lamarca?

Jennifer Lamarca is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-02-06.