Daniel Grimes M.D.
About this NPIWhat this record shows.
NPI 1043267420 is registered to Daniel Grimes M.D., a Psychiatry practising at 221 Longwood Ave in Boston, Massachusetts. Psychiatry is the medical specialty focused on the diagnosis, treatment, and prevention of mental health conditions, including depression, anxiety, bipolar disorder, and schizophrenia. Daniel Grimes M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Daniel Grimes M.D. accepts. To confirm in-network status with your specific health plan, contact Daniel Grimes M.D. directly at (617) 667-2300.
Frequently asked
Yes. NPI 1043267420 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatry is the medical specialty focused on the diagnosis, treatment, and prevention of mental health conditions, including depression, anxiety, bipolar disorder, and schizophrenia.
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 (617) 667-2300.
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. Daniel Grimes M.D. is a Type-1 individual NPI.