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Dr. Barbara J Harrold, PHD

Marriage & Family Therapist in Clearlake, CA · enumerated 2007 · practices at San Francisco Vamc.

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

National Provider Identifier

1871709428

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Registry record

Entity type Individual (Type 1)
Name Dr. Barbara J Harrold
Credential PHD
Sex Female
Practice address 15145 Lakeshore Dr, Clearlake, CA, 95422
Phone (406) 995-7200
Enumeration date May 14, 2007
Last updated in NPPES Nov 7, 2012

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1211 (MT) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMFT-133 (WY) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Barbara Harrold?
Barbara Harrold is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. 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 2012-11-07.