MR. DAVID NEWELL CHIDDIX LCSW
NPI 1942635529
Social Worker - Clinical in Idaho Falls, ID
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
Specialties & Licenses
Accepted 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
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.
Medicare Billing Reassignments
2Medicare enrollment records show David Chiddix reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Idaho Falls, ID 83404
- Reassigned Medicare billing, Idaho enrollment
- 3 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, Idaho, Maine, Utah, West Virginia and Wyoming enrollments
- 11 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.
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.
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.
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.
Which organizations bill Medicare for David Chiddix's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Chiddix reassigns Medicare benefits to 2 organizations: Pettingill Counseling Services, Professional Corporation (Idaho Falls, ID) and Talkspace Provider Network PA (New York, NY). 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 David Chiddix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Chiddix accept?
Health plans from Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Molina Healthcare, PacificSource Health Plans and Regence BlueCross BlueShield of Utah and 2 other insurers 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 September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.
# Mr. David Newell Chiddix, LCSW · NPI 1942635529
Clinical provider in Idaho Falls, Idaho. Individual provider, active in the CMS NPPES registry since September 13, 2013.
## Identity
- **NPI:** 1942635529 (Entity type: Individual)
- **Enumerated:** September 13, 2013
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW-40626 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 1740 E 17TH ST, Idaho Falls, ID 83404-6375
- **Phone:** (208) 346-7500 · **Fax:** (208) 346-7501
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pettingill Counseling Services, Professional Corporation (NPI 1891919890, Idaho Falls, ID); Talkspace Provider Network PA (NPI 1639814049, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942635529) · Data from the CMS NPPES public registry.