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MS. RENNIE L CHASTAIN GITTHENS MSW LCSW
NPI 1306842471
Social Worker - Clinical in Saint Joseph, MO

Active since June 23, 2005PECOS EnrolledAccepts Medicare Assignment
1726 8TH AVE, 2031 N 36, SAINT JOSEPH, MO 64505(816) 262-4494(816) 364-4737 Get Directions Write a Review

NPPES record last updated: March 23, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Rennie L Chastain Gitthens Msw Lcsw NPPES

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

MS. RENNIE L CHASTAIN GITTHENS MSW LCSW (NPI 1306842471) is an individual clinical provider in Saint Joseph, Missouri, licensed in Missouri (001347) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1306842471
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. RENNIE L CHASTAIN GITTHENSCredential: MSW LCSW
Location Address1726 8TH AVE, 2031 N 36Saint Joseph, MO 64505-1811
Mailing Address1726 8th AveSaint Joseph, MO 64505-1811 · (816) 262-4494 · Fax (816) 364-4737
Phone(816) 262-4494
Fax(816) 364-4737
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateJune 23, 2005
Last NPPES UpdateMarch 23, 2017
✔ NPI 1306842471 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 MO · 001347
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.
1726 8TH AVE, Saint Joseph, MO 64505
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Other Identifiers 2

Medicare ID-Type Unspecified000C270MO
Medicaid493517619MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Rennie L Chastain Gitthens Msw Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608038146
PECOS Enrollment IDI20120430000635
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.

Medicare Billing Reassignment

Medicare enrollment records show Rennie Chastain Gitthens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lifes Journey Counseling Services
Same address
Clinical
1724 8TH AVE
Saint Joseph, MO 64505
  • Reassigned Medicare billing, Missouri enrollment
NPI 1528352176 (816) 262-4494

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
1,062 services61 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
15 services12 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64505 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 $52.28 – $161.24
Typical copayment $0.00 (range $13.07 – $40.31)
Most-billed visit code NA
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
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.

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 Rennie Chastain Gitthens's NPI number?

The NPI number for Rennie Chastain Gitthens is 1306842471. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is Rennie Chastain Gitthens located?

Rennie Chastain Gitthens practices at 1726 8th Ave 2031 N 36, Saint Joseph, MO 64505. The listed phone number is (816) 262-4494.

What is Rennie Chastain Gitthens's specialty?

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

Is Rennie Chastain Gitthens enrolled in Medicare?

Yes. Rennie Chastain Gitthens is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Rennie Chastain Gitthens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rennie Chastain Gitthens reassigns Medicare benefits to Lifes Journey Counseling Services (Saint Joseph, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rennie Chastain Gitthens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rennie Chastain Gitthens accept?

Health plans from UnitedHealthcare list Rennie Chastain Gitthens 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 Rennie Chastain Gitthens was last updated on March 23, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.