Lisa Williams, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

DN008500 Issued in PA

Practice address

237 W Lancaster Ave Ste 253
Devon, PA 19333-1592

Phone

(610) 615-1055

Fax

(610) 598-6017

NPI assigned

Dec 28, 2018

Last updated

Mar 24, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

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.

• At the Table Nutrition

  • Registered Dietitian
  • Devon, PA
  • NPI 1255280236

  Dietitian, Registered

  NPD Authorized official
• Beyond Speech Therapy, LLC

  • Multi-Specialty Clinic/Center
  • Dover, DE
  • NPI 1871154948
  NPD (past)

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

{
    "created_epoch": "1545955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1346712494",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "857 COLONY RD",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190101103",
            "telephone_number": "516-241-7928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "237 W LANCASTER AVE STE 253",
            "city": "DEVON",
            "state": "PA",
            "postal_code": "193331592",
            "telephone_number": "610-615-1055",
            "fax_number": "610-598-6017"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Maggies Way Ste 2",
            "address_purpose": "LOCATION",
            "city": "Dover",
            "state": "DE",
            "postal_code": "199014896",
            "country_code": "US",
            "telephone_number": "302-450-3217",
            "fax_number": "302-883-8192",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "LISA",
        "credential": "RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-12-28",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "DE",
            "license": "DN-0011481",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "PA",
            "license": "DN008500",
            "primary": true
        },
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": "PA",
            "license": "DN008500",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Donna Walter, BSN, MS, CARN, FNE
• Jordan Victor Wang, MD
• Laura Theresa Wann
• Joseph Watts
• Rebecca Weiss, L.AC.
• Willow Holistic Center LLC
• Cliff Willson, BA, MSS
• Meron Woldearegaye
• Gina Wolf, DPT, PT, ATC
• Woods Physical Therapy LLC

• Registered Dietitian in Devon, PA
• Providers in Devon, PA by specialty
• Registered Dietitian in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.