SHANNON LAURA DALLEY MACCCSLP
NPI 1699800508
Speech-Language Pathologist in Surprise, AZ
About Shannon Laura Dalley Macccslp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON LAURA DALLEY MACCCSLP (NPI 1699800508) is an individual speech-language pathologist provider in Surprise, Arizona, licensed in Arizona (SLP5074) and active in the NPI registry since February 2007.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Shannon Laura Dalley Macccslp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shannon Dalley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85262
- Reassigned Medicare billing, Arizona enrollment
- 15 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.
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 Shannon Dalley's NPI number?
The NPI number for Shannon Dalley is 1699800508. It was assigned to this individual provider in the NPPES registry on February 22, 2007.
Where is Shannon Dalley located?
Shannon Dalley practices at 17679 W Tasha Dr, Surprise, AZ 85388. The listed phone number is (623) 262-0092.
What is Shannon Dalley's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Shannon Dalley enrolled in Medicare?
Yes. Shannon Dalley is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shannon Dalley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Dalley reassigns Medicare benefits to Achievement Therapy Services (Scottsdale, AZ). 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 Shannon Dalley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Shannon Dalley was last updated on April 26, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Shannon Laura Dalley, MACCCSLP · NPI 1699800508
Speech-Language Pathologist provider in Surprise, Arizona. Individual provider, active in the CMS NPPES registry since February 22, 2007.
## Identity
- **NPI:** 1699800508 (Entity type: Individual)
- **Enumerated:** February 22, 2007
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** SLP5074 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 17679 W TASHA DR, Surprise, AZ 85388-1770
- **Phone:** (623) 262-0092
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Achievement Therapy Services (NPI 1265499701, Scottsdale, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 26, 2017
- **Other identifiers:** Other 123566 (AZ)
---
Source: [NPI Profile](https://npiprofile.com/npi/1699800508) · Data from the CMS NPPES public registry.