Charissa Nichols, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

1699417170 Issued in MI

Practice address

300 68TH St SE
Grand Rapids, MI 49548-6927

Phone

(616) 456-5537

NPI assigned

Apr 13, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1649808000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1699417170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 68TH ST SE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495486927",
            "telephone_number": "616-456-5537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 68TH ST SE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495486927",
            "telephone_number": "616-456-5537"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "230 E Ridgewood Ave",
            "address_purpose": "LOCATION",
            "city": "Paramus",
            "state": "NJ",
            "postal_code": "076524142",
            "country_code": "US",
            "telephone_number": "201-967-4000 x4132",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NICHOLS",
        "first_name": "CHARISSA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-13",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MI",
            "license": "1699417170",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicholas Ritzema DDS PC
• Paul Robert Nicholls, CRNA
• Kristen Linck Nicholoff
• Amy Nichols
• Brenda J Nichols, PA-C
• Diana Kay Nichols
• Kristina Nichols
• Lauren Ashley Nichols, BCABA
• Michael George Nichols, DDS
• Michele Nichols

• Psychiatry Physician in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Psychiatry Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.