Individual provider Active NPI

Maria S Eaton, LMHC

  • Mental Health Counselor
  • Andover, MA
National Provider Identifier
1376282293
Registry record updated Apr 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LMHC10005099 Issued in MA
Practice address
34 Argilla Rd
Andover, MA 01810-4706
Phone
(857) 424-8622
NPI assigned
May 31, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 12, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LMHC10005099 MA Primary

Addresses

Primary practice location

34 Argilla Rd
Andover, MA 01810-4706

Mailing address

675 Main St
Waltham, MA 02451-0602
Phone (857) 424-8622

Other practice location 1

300 Baker Ave Ste 300
Concord, MA 01742-2124
Phone (864) 336-2731

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250925001153 MA Practitioner - Mental Health Counselor 2365769320 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Advocates, Inc.Group PAC ID 9830404045, 111 clinicians

Practice addresses (Care Compare)

675 Main St
Waltham, MA 02451-0602
Phone (781) 893-5110

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Advocates, Inc CurrentSince Sep 18, 2025 Accepting new patients
Advocates, Inc. Current Accepting new patients
Advocates, Inc CurrentSince Sep 18, 2025 Accepting new patients
Eaton Medical Associates PLLC Current Accepting new patients

Locations

1094 Worcester Rd
Framingham, MA 01702
Phone (508) 665-4344

1881 Worcester Rd
Framingham, MA 01701

675 Main St
Waltham, MA 02451
Phone (781) 314-9567

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/4025/brand/1/csg/1/fhir/r4

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1653955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775952000000",
    "number": "1376282293",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "675 MAIN ST",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024510602",
            "telephone_number": "857-424-8622"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34 ARGILLA RD",
            "city": "ANDOVER",
            "state": "MA",
            "postal_code": "018104706",
            "telephone_number": "857-424-8622"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Baker Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Concord",
            "state": "MA",
            "postal_code": "017422124",
            "country_code": "US",
            "telephone_number": "864-336-2731",
            "fax_number": "833-740-3387",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "EATON",
        "first_name": "MARIA",
        "middle_name": "S",
        "credential": "LMHC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-31",
        "last_updated": "2026-04-12",
        "certification_date": "2026-04-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "LMHC10005099",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Andover, MA

Sources for this page

Verify at the official NPI Registry.