Crystal Che Williams, DNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R207896 Issued in MD

Practice address

711 W 40TH St Ste 173
Baltimore, MD 21211-2147

Phone

(443) 961-1221

NPI assigned

Sep 30, 2019

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

Other names 1

• Crystal Che Harris Former name

Medicare fee-for-service enrollment

Enrolled in MD

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Umms Ambulatory Care LLCGroup PAC ID 8426461427, 53 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cwilliams1233578@direct.umm.edu

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.

• Umms Ambulatory Care LLC

  • Urgent Care Clinic/Center
  • Denton, MD
  • NPI 1487251997
  Medicare reassignment Care Compare group NPD
• Umms Ambulatory Care LLC

  • Urgent Care Clinic/Center
  • Forest Hill, MD
  • NPI 1558968065
  NPD
• Umms Ambulatory Care LLC

  • Urgent Care Clinic/Center
  • Glen Burnie, MD
  • NPI 1801651674
  NPD

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

{
    "created_epoch": "1569801600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1710528914",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "307 AIKEN TER",
            "city": "ABINGDON",
            "state": "MD",
            "postal_code": "210092003",
            "telephone_number": "352-219-3405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "711 W 40TH ST STE 173",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212112147",
            "telephone_number": "443-961-1221"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1251 Lewis River Rd Ste D",
            "address_purpose": "LOCATION",
            "city": "Woodland",
            "state": "WA",
            "postal_code": "986749203",
            "country_code": "US",
            "telephone_number": "360-225-4310",
            "fax_number": "360-225-4339",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CRYSTAL",
        "middle_name": "CHE",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-30",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "AP61005850",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R207896",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CRYSTAL",
            "last_name": "HARRIS",
            "middle_name": "CHE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Christine Williams, LCSW-C
• Chyna Annette Williams
• Chyra Williams
• Cindy Regina Williams, LMSW
• Corine M Williams, PH.D.
• D'Mya Williams
• Danielle Rhonda Williams
• Dannielle C Williams, LCPC
• Dawson Williams, MD
• Deja Williams

• Family Nurse Practitioner in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Family Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.