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ANITA CHELLAPPAH LCSW
NPI 1235444092
Social Worker - Clinical in Terre Haute, IN

Active since August 17, 2010PECOS Enrolled
500 8TH AVE, TERRE HAUTE, IN 47804(812) 231-8148(812) 231-8208 Get Directions Write a Review

NPPES record last updated: November 21, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anita Chellappah Lcsw NPPES

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

ANITA CHELLAPPAH LCSW (NPI 1235444092) is an individual clinical provider in Terre Haute, Indiana, licensed in Indiana (34006053) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1235444092
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANITA CHELLAPPAHCredential: LCSW
Location Address500 8TH AVETerre Haute, IN 47804-4072
Mailing Address620 8th Ave, P.o. Box 4323Terre Haute, IN 47804-2744 · (812) 231-8315 · Fax (812) 231-8400
Phone(812) 231-8148
Fax(812) 231-8208
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateAugust 17, 2010
Last NPPES UpdateNovember 21, 2012
✔ NPI 1235444092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in IN · 34006053✔ Licensed in TX · 56226
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.
500 8TH AVE, Terre Haute, IN 47804
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anita Chellappah Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143474486
PECOS Enrollment IDI20130214000009
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 Reassignments

2

Medicare enrollment records show Anita Chellappah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Deer Oaks Geriatric Services P C
937 mi
Clinical
7272 WURZBACH RD, SUITE 706
San Antonio, TX 78240
  • Reassigned Medicare billing, Texas enrollment
  • 296 clinicians in this Medicare group
NPI 1134169287 (210) 615-3405
Permian Basin Community Centers For Mental Health & Mental Retardation
970 mi
Mental Health (Including Community Mental Health Center)
401 E ILLINOIS AVE, STE 200
Midland, TX 79701
  • Reassigned Medicare billing, Texas enrollment
  • 55 clinicians in this Medicare group
NPI 1700976453 (432) 570-3333

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47804 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 $53.07 – $161.76
Typical copayment $0.00 (range $13.26 – $40.44)
Most-billed visit code NA
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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.

RU-CHI YANG PHD, HSPP
Psychologist (Clinical Child & Adolescent)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8408
LOWELL BECKER MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8295
MANDI JO STUCK LCSW
Social Worker (Clinical)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8177
MRS. MELISSA J BURTON MS, LMHC
Counselor (Mental Health)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 242-2244
TABOR GASKIN MSW, LCSW
Social Worker (Clinical)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8376
KEITH D. NELSON LMHC
Counselor (Mental Health)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8376
LYLIA PIATT LCSW , MSW
Social Worker (Clinical)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8376
MELISSA BURNS
Social Worker (Clinical)
500 8TH AVE
TERRE HAUTE, IN 47804
Vigo County (812) 231-8376

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 Anita Chellappah's NPI number?

The NPI number for Anita Chellappah is 1235444092. It was assigned to this individual provider in the NPPES registry on August 17, 2010.

Where is Anita Chellappah located?

Anita Chellappah practices at 500 8th Ave, Terre Haute, IN 47804. The listed phone number is (812) 231-8148.

What is Anita Chellappah's specialty?

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

Is Anita Chellappah enrolled in Medicare?

Yes. Anita Chellappah is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anita Chellappah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anita Chellappah reassigns Medicare benefits to 2 organizations: Deer Oaks Geriatric Services P C (San Antonio, TX) and Permian Basin Community Centers For Mental Health & Mental Retardation (Midland, TX). Each 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 Anita Chellappah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anita Chellappah accept?

Health plans from Baylor Scott and White Health Plan and UnitedHealthcare list Anita Chellappah 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 Anita Chellappah was last updated on November 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.