NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Nikol Leigh Jackson, LSW

Behavior Analyst in Reading, PA · enumerated 2006.

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

National Provider Identifier

1508898578

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Registry record

Entity type Individual (Type 1)
Name Ms. Nikol Leigh Jackson
Credential LSW
Sex Female
Practice address 1733 Penn Avenue, Reading, PA, 19609
Phone (610) 670-9923
Fax (610) 670-2587
Enumeration date Jul 7, 2006
Last updated in NPPES May 7, 2009

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License SW013684L (PA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary
104100000X Social Worker Behavioral Health & Social Service Providers · License SW-013684L (PA) Secondary

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 Nikol Jackson?
Nikol Jackson 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 2009-05-07.