1. Home
  2. Directory
  3. Oklahoma
  4. Tulsa
  5. Social Worker
  6. NPI Profile

KATE ELIZABETH HAMERNIK LCSW
NPI 1639820152
Social Worker - Clinical in Tulsa, OK

Active since January 17, 2022PECOS Enrolled
6440 S LEWIS AVE STE 2200, TULSA, OK 74136(918) 712-0859 Get Directions Write a Review

NPPES record last updated: March 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 28, 2025, Apr 22, 2024, Jan 17, 2022 (3 updates tracked since 2022).

About Kate Elizabeth Hamernik Lcsw NPPES

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

KATE ELIZABETH HAMERNIK LCSW (NPI 1639820152) is an individual clinical provider in Tulsa, Oklahoma, licensed in Oklahoma (21242) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639820152
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATE ELIZABETH HAMERNIKCredential: LCSW
Location Address6440 S LEWIS AVE STE 2200Tulsa, OK 74136-1060
Mailing Address1601 Old South River RdSaint Charles, MO 63303-4120 · (636) 224-1210 · Fax (636) 246-1008
Phone(918) 712-0859
Sole ProprietorNo
Enumeration DateJanuary 17, 2022
Last NPPES UpdateMarch 28, 20253 updates tracked since enumeration
NPPES CertifiedMarch 28, 2025
✔ NPI 1639820152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OK · 21242
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 8152 (OK)
6440 S LEWIS AVE STE 2200, Tulsa, OK 74136
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kate Elizabeth Hamernik Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $53.00 – $162.61
Typical copayment $0.00 (range $13.25 – $40.65)
Most-billed visit code NA
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MRS. ELISABETH ANN PASCO-BURKE LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (888) 882-0859
KEYLEE ANN TESAR MS LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 388-6457
MISTY D TODD LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859
MRS. KIRSTEN A MCCAULEY LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859
SKYLER SNYDER LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859
SARAH E ANDREWS MCMHC. LPC-C
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859
MS. SUSAN RABINOVITZ MHR, LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859
WENDY DEHART LPC
Counselor (Professional)
6440 S LEWIS AVE STE 2200
TULSA, OK 74136
Tulsa County (918) 712-0859

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 Kate Hamernik's NPI number?

The NPI number for Kate Hamernik is 1639820152. It was assigned to this individual provider in the NPPES registry on January 17, 2022.

Where is Kate Hamernik located?

Kate Hamernik practices at 6440 S Lewis Ave Ste 2200, Tulsa, OK 74136. The listed phone number is (918) 712-0859.

What is Kate Hamernik's specialty?

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

Is Kate Hamernik enrolled in Medicare?

Yes. Kate Hamernik is registered in the Medicare PECOS enrollment system.

What insurance does Kate Hamernik accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica, Oscar Insurance Company and UnitedHealthcare list Kate Hamernik as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kate Hamernik was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.