NPI Portal NPI Lookup & Verification

Sandra K Marks, LPC

Sandra K Marks is a Mental Health Counselor provider (Counselor) practicing in Moore, OK, registered in the NPPES registry with NPI 1952683039 since 2011. The credential LPC stands for Licensed Professional Counselor. Practices at Evolution: Changing Paths Through Talk Therapy LLC (listed at the same practice address in NPPES).

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NPI 1952683039
Entity type Individual (Type 1)
Name Sandra K Marks
Credential LPC
Sex Female
Practice address 121 W MAIN ST, #103, Moore, OK, 73160
Phone 4059127730
Fax 4059127726
Enumeration date 2011-09-14
Last updated in NPPES 2011-09-14

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary 4009 OK

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details
Provider: Sandra Marks, LPC
NPI: 1952683039
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 121 W MAIN ST, #103, Moore, OK, 73160

Other providers at this practice address

NPI Name Type Specialty Location
1578716775 Evolution: Changing Paths Through Talk Therapy LLC Organization Community/Behavioral Health Agency Moore, OK

Verify this record

Cross-check NPI 1952683039 against the authoritative CMS record: view Sandra K Marks on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Sandra Marks practice?
The practice location on file with NPPES is in Moore, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sandra Marks?
The National Provider Identifier (NPI) for Sandra Marks is 1952683039, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-14.