Individual provider Active NPI

Caroline Green

  • Mental Health Counselor
  • Boston, MA
National Provider Identifier
1912591017
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LMHC5000971 Issued in MA
Practice address
145 Tremont St Ste 201
Boston, MA 02111-1251
Phone
(617) 840-5239
NPI assigned
Mar 1, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 6, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X MHC01497 RI
Counselor 101Y00000X
Mental Health Counselor 101YM0800X LMHC5000971 MA Primary

Addresses

Primary practice location

145 Tremont St Ste 201
Boston, MA 02111-1251

Mailing address

9100 San Mateo Blvd NE Apt 1072
Albuquerque, NM 87113-2609

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
LMHC5000971MAMDMental Health Counselor
MHC01497RIMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
The Providence Center Inc Counselor PastSince Mar 1, 2021 Accepting new patients

Organizations & group practices 1

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": "1614556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1912591017",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9100 SAN MATEO BLVD NE APT 1072",
            "city": "ALBUQUERQUE",
            "state": "NM",
            "postal_code": "871132609"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 TREMONT ST STE 201",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111251",
            "telephone_number": "617-840-5239"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREEN",
        "first_name": "CAROLINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-01",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "RI",
            "license": "MHC01497",
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "LMHC5000971",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.