1. Home
  2. Directory
  3. Idaho
  4. Falls
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. DAVID NEWELL CHIDDIX LCSW
NPI 1942635529
Social Worker - Clinical in Idaho Falls, ID

Active since September 13, 2013PECOS Enrolled
1740 E 17TH ST, IDAHO FALLS, ID 83404(208) 346-7500(208) 346-7501 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. David Newell Chiddix Lcsw NPPES

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

MR. DAVID NEWELL CHIDDIX LCSW (NPI 1942635529) is an individual clinical provider in Idaho Falls, Idaho, licensed in Idaho (LCSW-40626) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1942635529
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. DAVID NEWELL CHIDDIXCredential: LCSW
Location Address1740 E 17TH STIdaho Falls, ID 83404-6375
Mailing Address1302 E 17th StIdaho Falls, ID 83404-6270 · (208) 534-1116 · Fax (208) 542-6272
Phone(208) 346-7500
Fax(208) 346-7501
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 13, 2013
Last NPPES UpdateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
✔ NPI 1942635529 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 ID · LCSW-40626
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.
1740 E 17TH ST, Idaho Falls, ID 83404
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 Texas, BridgeSpan Health Company, Harvard Pilgrim Health Care 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 and accepts Medicare assignment

Mr. David Newell Chiddix 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 ID6103183736
PECOS Enrollment IDI20231020002391
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 83404 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 $52.44 – $160.17
Typical copayment $0.00 (range $13.11 – $40.04)
Most-billed visit code NA
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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.

LISA J RUSSOM LSW
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 313-8355
ROBERT HOMAN VOSE B.A.
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 524-1278
BRION L BOLDT BA
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 346-8866
MISS ITZEL VALENCIA BS
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 346-7500
CHRISTINA LEMEK BS
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 709-0362
KARLY DAWN BINGHAM B.S.
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 346-7500
DR. ALICE MARIE GRAY PSYD
Counselor (Mental Health)
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (310) 365-3762
JENNIFER A HUNTSMAN BA
Social Worker
1740 E 17TH ST
IDAHO FALLS, ID 83404
Bonneville County (208) 346-7500

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 David Chiddix's NPI number?

The NPI number for David Chiddix is 1942635529. It was assigned to this individual provider in the NPPES registry on September 13, 2013.

Where is David Chiddix located?

David Chiddix practices at 1740 E 17th St, Idaho Falls, ID 83404. The listed phone number is (208) 346-7500.

What is David Chiddix's specialty?

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

Is David Chiddix enrolled in Medicare?

Yes. David Chiddix 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.

What insurance does David Chiddix accept?

Health plans from Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Harvard Pilgrim Health Care, PacificSource Health Plans and Regence BlueCross BlueShield of Utah list David Chiddix 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 David Chiddix was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.