Jonathan Nichols

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

20 High St Ste 1
Waltham, MA 02453-0574

Phone

(781) 242-2200

NPI assigned

Jul 21, 2017

Last updated

Apr 2, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Mental Health Counselor

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Health and Human Services LLCGroup PAC ID 8729311840, 10 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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

• Health and Human Services, LLC

  dba Compass Counseling

  • Mental Health Counselor
  • Waltham, MA
  • NPI 1164085080
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1500595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743552000000",
    "number": "1124541149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "38 FRONT ST FL 5",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081732",
            "telephone_number": "508-756-5400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 HIGH ST STE 1",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024530574",
            "telephone_number": "781-242-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICHOLS",
        "first_name": "JONATHAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-07-21",
        "last_updated": "2025-04-02",
        "certification_date": "2025-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alice Whittier Newton, MD
• Anita NG Ho
• Dalena Nguyen
• Khang B Nguyen, CSA
• Steve Pham Nguyen
• Nicole Cardarelli, LMHC LCC
• Nikky Grace Haven Homecare LLC
• Nikky Grace Haven Homecare LLC
• Nile Health LLC
• Stephen Takeo Nishiyama, MD

• Mental Health Counselor in Waltham, MA
• Providers in Waltham, MA by specialty
• Mental Health Counselor in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.