ANNA K CHAMBERS OT
NPI 1992319933
Occupational Therapist in Indianapolis, IN

Active since September 08, 2020
1002 WISHARD BLVD, INDIANAPOLIS, IN 46202(317) 944-8868(317) 944-6680 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2025, Jan 10, 2022, Sep 8, 2020 (3 updates tracked since 2020).

About Anna K Chambers Ot NPPES

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

ANNA K CHAMBERS OT (NPI 1992319933) is an individual occupational therapist in Indianapolis, Indiana, licensed in Indiana (31007183A) and active in the NPI registry since September 2020. She maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1992319933
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameANNA K CHAMBERSCredential: OT
Location Address1002 WISHARD BLVDIndianapolis, IN 46202-4163
Mailing Address1002 Wishard BlvdIndianapolis, IN 46202-4163 · (812) 701-1828
Fax(317) 944-6680
Sole ProprietorYes
Enumeration DateSeptember 8, 2020
Last NPPES UpdateAugust 19, 20253 updates tracked since enumeration
NPPES CertifiedAugust 19, 2025
✔ NPI 1992319933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in IN · 31007183A
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
1002 WISHARD BLVD, Indianapolis, IN 46202

Other Names 1

Former Name (1)Anna Lynch

Secondary Practice Location 1

Location 16239 S East St Ste AIndianapolis, IN 46227-2088 · Phone (317) 791-9031

Other Identifiers 2

Medicaid300058562IN
Other300058562IN · Anthem Ptan

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna K Chambers Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

3

Medicare enrollment records show Anna Chambers reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pediatrics
705 RILEY HOSPITAL DR
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 523 clinicians in this Medicare group
Radiology, Mobile
550 UNIVERSITY BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 148 clinicians in this Medicare group
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group

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

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.

Social Worker
1002 WISHARD BLVD
INDIANAPOLIS, IN 46202
Internal Medicine
1002 WISHARD BLVD, 4TH FL
INDIANAPOLIS, IN 46202
Occupational Therapist
1002 WISHARD BLVD
INDIANAPOLIS, IN 46202
Pediatrics
1002 WISHARD BLVD, 2ND FL
INDIANAPOLIS, IN 46202
Medical Genetics, Ph.D. Medical Genetics
1002 WISHARD BLVD
INDIANAPOLIS, IN 46202
Medical Genetics (Clinical Molecular Genetics)
1002 WISHARD BLVD
INDIANAPOLIS, IN 46202
Psychologist (Clinical)
1002 WISHARD BLVD
INDIANAPOLIS, IN 46202
Internal Medicine
1002 WISHARD BLVD, IUMG PCC4
INDIANAPOLIS, IN 46202

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 Anna Chambers's NPI number?

The NPI number for Anna Chambers is 1992319933. It was assigned to this individual provider in the NPPES registry on September 8, 2020. The provider is also known as Anna Lynch.

Where is Anna Chambers located?

Anna Chambers practices at 1002 Wishard Blvd, Indianapolis, IN 46202. The listed phone number is (317) 944-8868.

What is Anna Chambers's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Anna Chambers enrolled in Medicare?

Yes. Anna Chambers is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Chambers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Chambers reassigns Medicare benefits to 3 organizations: Iu Health Medical Group Riley Specialists, LLC (Indianapolis, IN), Indiana University Health, Inc (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). 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 Anna Chambers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Chambers accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Anna Chambers 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 Anna Chambers was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.