Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erika Louann Kostishak

Behavior Analyst in Cherry Hill, NJ · enumerated 2018.

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

National Provider Identifier

1447759014

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Registry record

Entity type Individual (Type 1)

Name Erika Louann Kostishak

Sex Female

Practice address 923 Haddonfield Rd, Cherry Hill, NJ, 08002

Phone (603) 417-5470

Enumeration date Feb 8, 2018

Last updated in NPPES May 23, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-20-43455 (NJ) 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.

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Frequently asked questions

What specialty is Erika Kostishak?

Erika Kostishak 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 2026-07-13. Provider record last updated 2023-05-23.