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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Carmella Leipzig, R.N.C., M.A., M.F.T.

Psychiatric/Mental Health Registered Nurse in Encino, CA · enumerated 2007.

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

National Provider Identifier

1629120027

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Registry record

Entity type Individual (Type 1)
Name Ms. Carmella Leipzig
Credential R.N.C., M.A., M.F.T.
Sex Female
Practice address Encino, CA, 91316
Phone (818) 995-4477
Fax (818) 995-4171
Enumeration date Jan 17, 2007
Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC 30592 (CA) Secondary
163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN 327213 (CA) 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

Where does Carmella Leipzig practice?
The practice location on file with NPPES is in Encino, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carmella Leipzig?
The National Provider Identifier (NPI) for Carmella Leipzig is 1629120027, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.