Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Hope-Carolyn Quentzel, MFT

Marriage & Family Therapist in North Hollywood, CA · enumerated 2007.

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

National Provider Identifier

1245364389

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Registry record

Entity type Individual (Type 1)

Name Ms. Hope-Carolyn Quentzel

Credential MFT

Sex Female

Practice address 10526 Dubnoff Way, North Hollywood, CA, 91606

Phone (818) 755-4950

Enumeration date Mar 14, 2007

Last updated in NPPES Mar 21, 2013

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License Q412271234 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 50737 (CA) Primary

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License IMF45109 (CA) 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.

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Frequently asked questions

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.

What specialty is Hope-Carolyn Quentzel?

Hope-Carolyn Quentzel 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-21.