Gray Matters, Greenwich - Mental Health Clinic in Old Greenwich, CT

Gray Matters, Greenwich is a mental health clinic (Counselor - Mental Health) in Old Greenwich, Connecticut. The current practice location for Gray Matters, Greenwich is 1455 E Putnam Ave, Old Greenwich, Connecticut. For appointments, you can reach them via phone at (203) 956-3060. The mailing address for Gray Matters, Greenwich is 1455 E Putnam Ave, Old Greenwich, Connecticut and phone number is (203) 956-3060.

Gray Matters, Greenwich is licensed to practice in * (Not Available) (license number ) and its NPI number is 1043924525. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (203) 956-3060.

Contact Information

Gray Matters, Greenwich
1455 E Putnam Ave
Old Greenwich
CT 06870-1360
(203) 956-3060
Not Available

Map and Direction


Mental Health Clinic Profile

Full NameGray Matters, Greenwich
SpecialityCounselor - Mental Health
Location1455 E Putnam Ave, Old Greenwich, Connecticut
Authorized Official Name and PositionAlisa Nicole Pillai (PARTNER)
Authorized Official Contact9143253896
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gray Matters, Greenwich
1455 E Putnam Ave
Old Greenwich
CT 06870-1360

Ph: (203) 956-3060
Gray Matters, Greenwich
1455 E Putnam Ave
Old Greenwich
CT 06870-1360

Ph: (203) 956-3060

NPI Details:

NPI Number1043924525
Provider Enumeration Date01/10/2023
Last Update Date01/10/2023
Certification Date01/10/2023

Medical Identifiers

Medical identifiers for Gray Matters, Greenwich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043924525NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
101YM0800XCounselor - Mental Health (* (Not Available))Primary

Reviews and Comments

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.