Mary Mccrystal LMFT
About this NPIWhat this record shows.
NPI 1710140371 is registered to Mary Mccrystal LMFT, a Marriage & Family Therapist practising at 7 4th St Ste 43 in Petaluma, California. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Mccrystal LMFT has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
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 Mary Mccrystal LMFT accepts. To confirm in-network status with your specific health plan, contact Mary Mccrystal LMFT directly at (707) 479-3998.
Frequently asked
Yes. NPI 1710140371 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist 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 (707) 479-3998.
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. Mary Mccrystal LMFT is a Type-1 individual NPI.