Marcia Williams PHD, Mph
Also known as
- Also known asSwanson, Marcia F.
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1922164110 is registered to Marcia Williams PHD, Mph, a Physical Therapist practising at 1959 Ne Pacific St in Seattle, Washington. Physical Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marcia Williams PHD, Mph has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
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 Marcia Williams PHD, Mph accepts. To confirm in-network status with your specific health plan, contact Marcia Williams PHD, Mph directly at (206) 598-0502.
Frequently asked
Yes. NPI 1922164110 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physical Therapist 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 (206) 598-0502.
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. Marcia Williams PHD, Mph is a Type-1 individual NPI.