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

Mark Mandell, LPC, NCC, ME.D.

Q: What is the NPI number for Mark Mandell?

The National Provider Identifier (NPI) for Mark Mandell is 1528703972, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in Valley Park, MO · enumerated 2022.

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

National Provider Identifier

1528703972

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Registry record

Entity type Individual (Type 1)

Name Mark Mandell

Credential LPC, NCC, ME.D.

Sex Male

Practice address Valley Park, MO, 63088

Phone (636) 489-9575

Enumeration date Apr 30, 2022

Last updated in NPPES Apr 30, 2022

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 2019006481 (MO) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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 Mandell?

The National Provider Identifier (NPI) for Mark Mandell is 1528703972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Mandell practice?

The practice location on file with NPPES is in Valley Park, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-30.