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About this NPIWhat this record shows.
NPI 1336941806 is registered to Dr. Christopher Calciano MD, a Student in an Organized Health Care Education/Training Program practising at 513 Parnassus Ave # S436 in San Francisco, California. Student in an Organized Health Care Education/Training Program is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Christopher Calciano MD has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Christopher Calciano MD accepts. To confirm in-network status with your specific health plan, contact Dr. Christopher Calciano MD directly at (415) 476-3235.
Frequently asked
Yes. NPI 1336941806 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Student in an Organized Health Care Education/Training Program 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 (415) 476-3235.
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. Christopher Calciano MD is a Type-1 individual NPI.
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