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About this NPIWhat this record shows.
NPI 1255196879 is registered to Alexis Calimeris Nurse Practitioner, a Nurse Practitioner practising at 1100 Van Ness Ave in San Francisco, California. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alexis Calimeris Nurse Practitioner has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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 Alexis Calimeris Nurse Practitioner accepts. To confirm in-network status with your specific health plan, contact Alexis Calimeris Nurse Practitioner directly at (415) 600-6400.
Frequently asked
Yes. NPI 1255196879 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner 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) 600-6400.
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. Alexis Calimeris Nurse Practitioner is a Type-1 individual NPI.
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