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

Mrs. Summer Ann Warren

Individual provider Mental Health Counselor · NPI 1598430431

Mrs. Summer Ann Warren is a Mental Health Counselor in Stillwater, Oklahoma. Qualified in 2021, 5 years ago. Practices with Grand Lake Mental Health Center, Inc, a 120-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
5
Licensed in
OK
In the registry since
2021

Practice location Address checks out

1624 Cimarron Plz
Stillwater, OK 74075-3467
Phone: (405) 372-2202
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (OK)

Record details

NPI number1598430431
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 12, 2021
Last updated in NPPESAugust 12, 2021
Certification dateAugust 12, 2021

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Grand Lake Mental Health Center, Inc. — 120 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stillwater