Kristen Marie Kesser Williams, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PENDING Issued in FL

Practice address

1500 SW 1St Ave
Ocala, FL 34471-6504

Phone

(352) 351-7600

Fax

(352) 402-5352

NPI assigned

May 22, 2010

Last updated

Aug 5, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

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

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Emergency Medicine Services of FL, LLC

  • Emergency Medicine Physician
  • Aventura, FL
  • NPI 1043917180
  Medicare reassignment
• FL-I Medical Services, LLC

  • Nurse Practitioner
  • Fort Pierce, FL
  • NPI 1750655106
  Medicare reassignment
• FL - I Medical Services LLC

  • Nurse Practitioner
  • Aventura, FL
  • NPI 1275808701

  Physician Assistant

  NPD
• FL-I Medical Services LLC

  • Physician Assistant
  • Haines City, FL
  • NPI 1285356790
  NPD
• Dolphin Emergency Physicians LLC

  • Emergency Medicine Physician
  • Ocala, FL
  • NPI 1871542712
  NPD (past)
• Florida Em-I Medical Services PA

  • Emergency Medicine Physician
  • Ocala, FL
  • NPI 1881643740
  NPD (past)
• Magnolia Emergency Physicians LLC

  • Emergency Medicine Physician
  • Ocala, FL
  • NPI 1164471090

  Physician Assistant

  NPD (past)

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

{
    "created_epoch": "1274486400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1639498223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 100186",
            "city": "GAINESVILLE",
            "state": "FL",
            "postal_code": "326100186",
            "telephone_number": "352-265-5911",
            "fax_number": "352-265-5606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 SW 1ST AVE",
            "city": "OCALA",
            "state": "FL",
            "postal_code": "344716504",
            "telephone_number": "352-351-7600",
            "fax_number": "352-402-5352"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1600 SW Archer Rd",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "FL",
            "postal_code": "326103003",
            "country_code": "US",
            "telephone_number": "352-265-0111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "KRISTEN",
        "middle_name": "MARIE KESSER",
        "name_prefix": "Mrs.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-05-22",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PENDING",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "002504200",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Diana Williams
• Haroneka Williams
• James C. Williams, O.D.
• John Alan Williams, D.C.
• Kimberly Joy Williams, APRN
• Lanese Williams, CNM, FNP-BC
• Latrice C Williams
• Lori Williams, ARNP
• Madeline Williams, CRNFA
• Maria Ballestas Williams, PT

• Physician Assistant in Ocala, FL
• Providers in Ocala, FL by specialty
• Physician Assistant in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.