Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Leslie Marie Mattax, MCMHC

Individual provider Mental Health Counselor · NPI 1487350708

Leslie Marie Mattax, MCMHC is a Mental Health Counselor in Tulsa, Oklahoma. Qualified in 2022, 4 years ago. Practices with Family and Children's Services, Inc, a 65-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
4
Licensed in
OK
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

2325 S Harvard Ave
Tulsa, OK 74114-3300
Phone: (918) 712-4301
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3150 E 41st St Ste 108a, Tulsa, OK 74105-3739 — (918) 216-2605

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X · Licence 11483 (OK)

Record details

NPI number1487350708
Entity typeIndividual (Type 1)
GenderFemale
Credentials MCMHC
Sole proprietorNo
NPI enumeratedFebruary 7, 2023
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Family And Children'S Services, Inc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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