ELIZABETH ANN DOUVILLE MD
NPI 1922537786
Pediatrics in Dallas, TX
About Elizabeth Ann Douville Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH ANN DOUVILLE MD (NPI 1922537786) is an individual pediatrics provider in Dallas, Texas, licensed in Texas (S9874) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oklahoma City.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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)
Elizabeth Ann Douville Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Douville reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 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 75246 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.
DALLAS, TX 75246
DALLAS, TX 75246
DALLAS, TX 75246
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 Elizabeth Douville's NPI number?
The NPI number for Elizabeth Douville is 1922537786. It was assigned to this individual provider in the NPPES registry on June 6, 2017.
Where is Elizabeth Douville located?
Elizabeth Douville practices at 3500 Gaston Ave, Dallas, TX 75246. The listed phone number is (214) 820-2204.
What is Elizabeth Douville's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Elizabeth Douville enrolled in Medicare?
Yes. Elizabeth Douville is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elizabeth Douville's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Douville reassigns Medicare benefits to Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK). 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 Elizabeth Douville's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Douville accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Elizabeth Douville 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 Elizabeth Douville was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Elizabeth Ann Douville, MD · NPI 1922537786
Pediatrics physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since June 6, 2017.
## Identity
- **NPI:** 1922537786 (Entity type: Individual)
- **Enumerated:** June 6, 2017
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** S9874 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 GASTON AVE, Dallas, TX 75246-2017
- **Phone:** (214) 820-2204
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1922537786) · Data from the CMS NPPES public registry.