NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Jaclyn Holly Harlow, LPC

Counselor in Frisco, TX · enumerated 2008 · practices at Blank Slate Therapy.

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

National Provider Identifier

1922251164

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Registry record

Entity type Individual (Type 1)
Name Miss Jaclyn Holly Harlow
Credential LPC
Sex Female
Practice address 5899 Preston Rd Ste 404, Frisco, TX, 75034
Phone (214) 618-0588
Enumeration date Oct 31, 2008
Last updated in NPPES Feb 7, 2023

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
101Y00000X Counselor Behavioral Health & Social Service Providers · License 86373 (TX) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 Jaclyn Harlow?
Jaclyn Harlow is registered in NPPES with the primary taxonomy of Counselor. 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 2023-02-07.