Donald W Blocker DO
About this NPIWhat this record shows.
NPI 1609078229 is registered to Donald W Blocker DO, a healthcare organisation classified as "Eyewear Supplier" and located at 605 S Broadway in Portland, Tennessee. The organisation's authorised official is Donald Blocker. The organisation has been enumerated in the NPI registry since 2007.
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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 Donald W Blocker DO accepts. To confirm in-network status with your specific health plan, contact Donald W Blocker DO directly at (615) 325-2020.
Frequently asked
Yes. NPI 1609078229 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Eyewear Supplier 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 (615) 325-2020.
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. Donald W Blocker DO is a Type-2 organisational NPI.