NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Child Therapy Institute of Marin

Marriage & Family Therapist in San Pablo, CA · enumerated 2021 · authorized official Lucelle Hoefnagels, Administration.

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

National Provider Identifier

1538832027

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Child Therapy Institute of Marin
Practice address 13925 San Pablo Ave #201, #203, #205, San Pablo, CA, 94806
Fax (510) 778-8255
Enumeration date Jul 29, 2021
Last updated in NPPES Nov 12, 2024

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

Authorized official

Name Lucelle Hoefnagels
Title Administration

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

Who is the authorized official for Child Therapy Institute of Marin?
NPPES lists Lucelle Hoefnagels (Administration) as the authorized official for this organization.
What is the NPI number for Child Therapy Institute of Marin?
The NPI for Child Therapy Institute of Marin is 1538832027, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-12.