Jonathan Chapin

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

3 Blackburn Ctr
Gloucester, MA 01930-2268

Phone

(978) 264-3500

NPI assigned

Sep 29, 2025

Sex

Male

Sole proprietor

Yes

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.

• Justice Resource Institute, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Salem, MA
  • NPI 1093787095
  NPD

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 29, 2025.

{
    "created_epoch": "1759104000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1073486536",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 BOSTON ST",
            "city": "SALEM",
            "state": "MA",
            "postal_code": "019701402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 BLACKBURN CTR",
            "city": "GLOUCESTER",
            "state": "MA",
            "postal_code": "019302268",
            "telephone_number": "978-264-3500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAPIN",
        "first_name": "JONATHAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-09-29",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Barbara E Cavanaugh
• Susan Franklin Cecilio, PT
• Judith Ceglarski
• Nathalie Marie-Carmen Celestin, M.D.
• Mary C Chao, LMHC
• Kyle Avery Chear
• Xiyan Chen
• Rebecca Chernek, LICSW
• Scotadam Judah Chernov, DC
• Jean Robinson Childs, OT

• All providers in Gloucester, MA
• Mental Health Counselor in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2025; 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.