ERIN DARLINGTON PHD PLLC
NPI 1144699513
Community/Behavioral Health in Richland, WA
About Erin Darlington Phd Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN DARLINGTON PHD PLLC (NPI 1144699513) is a healthcare organization registered as a community/behavioral health in Richland, Washington and active in the NPI registry since September 2015. The organization lists Erin Darlington, Licensed Psychologist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Erin Darlington Phd Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Erin Darlington Phd PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Erin Darlington Phd PLLC's NPI number?
The NPI number for Erin Darlington Phd PLLC is 1144699513. It was assigned to this organization in the NPPES registry on September 16, 2015.
Where is Erin Darlington Phd PLLC located?
Erin Darlington Phd PLLC is located at 719 Jadwin Ave Ste 29, Richland, WA 99352. The listed phone number is (509) 212-8863.
What is Erin Darlington Phd PLLC's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is Erin Darlington Phd PLLC enrolled in Medicare?
Yes. Erin Darlington Phd PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Erin Darlington Phd PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Erin Darlington Phd PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Erin Darlington Phd PLLC was last updated on November 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Erin Darlington Phd Pllc · NPI 1144699513
Community/Behavioral Health organization in Richland, Washington. Organization record, active in the CMS NPPES registry since September 16, 2015.
## Identity
- **NPI:** 1144699513 (Entity type: Organization)
- **Enumerated:** September 16, 2015
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Organization subpart:** No
- **Authorized official:** Erin Darlington, LICENSED PSYCHOLOGIST
## Practice location
- **Address:** 719 JADWIN AVE STE 29, Richland, WA 99352-4217
- **Phone:** (509) 212-8863
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Psychologist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 13, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1144699513) · Data from the CMS NPPES public registry.