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SOUTHEASTERN OKLAHOMA SOCIAL SERVICES INC.
NPI 1174748917
Counselor - Mental Health in Mcalester, OK

Active since April 16, 2007
512 E CHICKASAW AVE, MCALESTER, OK 74501(918) 302-0389(918) 302-3809 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Southeastern Oklahoma Social Services Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SOUTHEASTERN OKLAHOMA SOCIAL SERVICES INC. (NPI 1174748917) is a healthcare organization registered as a mental health in Mcalester, Oklahoma and active in the NPI registry since April 2007. The organization lists Stephen Williams, Clinical Director, as its authorized official.

NPPES Registry Identity

NPI1174748917
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameSOUTHEASTERN OKLAHOMA SOCIAL SERVICES INC.
Location Address512 E CHICKASAW AVEMcalester, OK 74501-5354
Mailing AddressPo Box 3655Mcalester, OK 74502-3655 · (918) 302-0389 · Fax (918) 302-3809
Phone(918) 302-0389
Fax(918) 302-3809
Organization SubpartNo
Authorized OfficialStephen WilliamsClinical Director · (918) 302-0389
Enumeration DateApril 16, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1174748917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in OK · 101YM0800X
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 101YA0400X (OK)
512 E CHICKASAW AVE, Mcalester, OK 74501
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. ALTON E SMITH JR. BHRS
Counselor
512 E CHICKASAW AVE
MCALESTER, OK 74501
Pittsburg County (918) 302-0389
TARYN ANN TIPTON LMSW-US
Counselor (Mental Health)
512 E CHICKASAW AVE
MCALESTER, OK 74501
Pittsburg County (918) 302-0389
LANAE ALEXANDRIA CLAYBORN LPC
Counselor (Mental Health)
512 E CHICKASAW AVE
MCALESTER, OK 74501
Pittsburg County (918) 302-0389
KELSEY ELLER
Counselor (Mental Health)
512 E CHICKASAW AVE
MCALESTER, OK 74501
Pittsburg County (918) 302-0389

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Southeastern Oklahoma Social Services Inc.'s NPI number?

The NPI number for Southeastern Oklahoma Social Services Inc. is 1174748917. It was assigned to this organization in the NPPES registry on April 16, 2007.

Where is Southeastern Oklahoma Social Services Inc. located?

Southeastern Oklahoma Social Services Inc. is located at 512 E Chickasaw Ave, Mcalester, OK 74501. The listed phone number is (918) 302-0389.

What is Southeastern Oklahoma Social Services Inc.'s specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Southeastern Oklahoma Social Services Inc. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.