Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Ferrer, LMFT

Q: What is the NPI number for Mark Ferrer?

The National Provider Identifier (NPI) for Mark Ferrer is 1154693174, a Type 1 (individual) record in the CMS NPPES registry.

Marriage & Family Therapist in Gig Harbor, WA · enumerated 2012.

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

National Provider Identifier

1154693174

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Registry record

Entity type Individual (Type 1)

Name Mark Ferrer

Credential LMFT

Sex Male

Practice address 4411 Point Fosdick Dr Nw Ste 307, Gig Harbor, WA, 98335

Phone (253) 851-3808

Fax (253) 851-3188

Enumeration date Feb 7, 2012

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LF60818350 (WA) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mark Ferrer?

The National Provider Identifier (NPI) for Mark Ferrer is 1154693174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Ferrer practice?

The practice location on file with NPPES is in Gig Harbor, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.