Crystal Montalvo Lmsw
About this NPIWhat this record shows.
NPI 1821785684 is registered to Crystal Montalvo Lmsw, a Social Worker practising at 405 Atlantic St Unit 19r in Stamford, Connecticut. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Crystal Montalvo Lmsw has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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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 Crystal Montalvo Lmsw accepts. To confirm in-network status with your specific health plan, contact Crystal Montalvo Lmsw directly at (917) 981-9110.
Frequently asked
Yes. NPI 1821785684 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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 (917) 981-9110.
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. Crystal Montalvo Lmsw is a Type-1 individual NPI.