NPI 1295750644 is registered to Dr. Mark Piekarski O.D., a Optometrist practising at 255 E Imperial Hwy, Suite D1 in Brea, California. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mark Piekarski O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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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 Dr. Mark Piekarski O.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mark Piekarski O.D. directly at (714) 990-2782.
Frequently asked
Yes. NPI 1295750644 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist 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 (714) 990-2782.
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. Dr. Mark Piekarski O.D. is a Type-1 individual NPI.
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