Alison Day Ma, Ccc-Slp
Also known as
- Formerly known asThayer, Alison
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1578593463 is registered to Alison Day Ma, Ccc-Slp, a Speech-Language Pathology practising at 16030 Bothell- Everett Hwy, Ste 140 in Mill Creek, Washington. Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alison Day Ma, Ccc-Slp has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 8338972WA
Other
- 4025THWA· Issued by REGENCE PIN#
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Alison Day Ma, Ccc-Slp accepts. To confirm in-network status with your specific health plan, contact Alison Day Ma, Ccc-Slp directly at (425) 338-9005.
Frequently asked
Yes. NPI 1578593463 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (425) 338-9005.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Alison Day Ma, Ccc-Slp is a Type-1 individual NPI.