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

Ms. Bonnie Kay Marks, LMFT

Marriage & Family Therapist in Pueblo, CO · enumerated 2007.

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

National Provider Identifier

1184833881

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Registry record

Entity type Individual (Type 1)

Name Ms. Bonnie Kay Marks

Credential LMFT

Sex Female

Practice address Pueblo, CO, 81003

Phone (719) 544-1404

Fax (719) 544-1404

Enumeration date May 21, 2007

Last updated in NPPES Sep 24, 2009

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 MFT140 (HI) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 890 (CO) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC36793 (CA) Secondary

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.

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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 Bonnie Marks?

Bonnie Marks 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 2009-09-24.