Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

TINA STIEFMILLER LMSW-P
NPI 1144147349
Social Worker - Clinical in Oklahoma City, OK

Active since June 30, 2026
4400 N LINCOLN BLVD, OKLAHOMA CITY, OK 73105(405) 424-7711(405) 425-0343 Get Directions Write a Review

NPPES record added: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Tina Stiefmiller Lmsw-p NPPES

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

TINA STIEFMILLER LMSW-P (NPI 1144147349) is an individual clinical provider in Oklahoma City, Oklahoma, licensed in Oklahoma (22409-P) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1144147349
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTINA STIEFMILLERCredential: LMSW-P
Location Address4400 N LINCOLN BLVDOklahoma City, OK 73105-5104
Mailing Address4400 N Lincoln BlvdOklahoma City, OK 73105-5104 · (405) 424-7711 · Fax (405) 425-0343
Fax(405) 425-0343
Sole ProprietorNo
Enumeration DateJune 30, 2026
NPPES CertifiedJune 30, 2026
NPI 1144147349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in OK · 22409-P
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

4400 N LINCOLN BLVD, Oklahoma City, OK 73105

Other Providers at the Same Location NPPES 20

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

Counselor (Mental Health)
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Counselor (Mental Health)
4400 N LINCOLN BLVD, RED ROCK BEHAVIORAL HEALTH SERVICES
OKLAHOMA CITY, OK 73105
Case Manager/Care Coordinator
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Case Manager/Care Coordinator
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Case Manager/Care Coordinator
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Specialist/Technologist (Athletic Trainer)
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Case Manager/Care Coordinator
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105
Social Worker (Clinical)
4400 N LINCOLN BLVD
OKLAHOMA CITY, OK 73105

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 Tina Stiefmiller's NPI number?

The NPI number for Tina Stiefmiller is 1144147349. It was assigned to this individual provider in the NPPES registry on June 30, 2026.

Where is Tina Stiefmiller located?

Tina Stiefmiller practices at 4400 N Lincoln Blvd, Oklahoma City, OK 73105. The listed phone number is (405) 424-7711.

What is Tina Stiefmiller's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Tina Stiefmiller was last updated on June 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.