Megan McNamara Williams, FNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

LG-0000434 Issued in DE

Practice address

1020 Forrest Ave
Dover, DE 19904-2799

Phone

(026) 784-6223

NPI assigned

Sep 20, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in DE

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, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Westside Family Healthcare, Inc.Group PAC ID 6800706599, 58 clinicians

Dih Smyrna LLCGroup PAC ID 9436596723, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Westside Family Healthcare, Inc.

  • Federally Qualified Health Center (FQHC)
  • Wilmington, DE
  • NPI 1952303695
  Medicare reassignment Care Compare group NPD
• Dih Smyrna, LLC

  dba Schreppler Chiropractic

  • General Practice Physician
  • Smyrna, DE
  • NPI 1407626450
  Medicare reassignment Care Compare group
• Delaware Integrative Healthcare LLC

  • General Practice Physician
  • Middletown, DE
  • NPI 1225500093
  Medicare reassignment
• Dover Chiropractic and Rehabilitation, Inc.

  • Rehabilitation Chiropractor
  • Dover, DE
  • NPI 1053835926
  Medicare reassignment
• Westside Family Healthcare, Inc

  • Federally Qualified Health Center (FQHC)
  • Newark, DE
  • NPI 1801898556
  NPD
• Barnes Family Practice

  • Family Medicine Physician
  • Milford, DE
  • NPI 1588618151
  NPD (past)
• Cnmri

  • Neurology Physician
  • Dover, DE
  • NPI 1861449498
  NPD (past)

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

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753401600000",
    "number": "1730287541",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 151",
            "city": "NEW CASTLE",
            "state": "DE",
            "postal_code": "197200151",
            "telephone_number": "302-652-2455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1020 FORREST AVE",
            "city": "DOVER",
            "state": "DE",
            "postal_code": "199042799",
            "telephone_number": "026-784-6223"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "MEGAN",
        "middle_name": "MCNAMARA",
        "name_prefix": "Ms.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2025-07-25",
        "certification_date": "2025-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "DE",
            "license": "L1-0035900",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DE",
            "license": "LG-0000434",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "DE",
            "license": "LG-0000434",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathy Darlene Williams
• Khalia Williams
• Lane Williams, CCC-SLP
• Lisa C Williams
• Lisa Elena Williams, LCSW
• Shadrienne Nikeia Williams
• Leslyn Eva Williamson, RN
• Megan Williamson
• Richard S. Williamson, D.D.S.
• Wilmington Vamc

• Nurse Practitioner in Dover, DE
• Providers in Dover, DE by specialty
• Nurse Practitioner in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 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.