Helen Jean Fenerty Lange, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

Q1-0001218 Issued in DE

Practice address

17527 Nassau Commons Blvd Ste 105
Lewes, DE 19958-6283

Phone

(302) 727-3439

NPI assigned

Jun 25, 2007

Last updated

Feb 10, 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in DE

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1182729600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1316143415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17527 NASSAU COMMONS BLVD STE 105",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199586283",
            "telephone_number": "302-727-3439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17527 NASSAU COMMONS BLVD STE 105",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199586283",
            "telephone_number": "302-727-3439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FENERTY LANGE",
        "first_name": "HELEN",
        "middle_name": "JEAN",
        "name_prefix": "Ms.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-06-25",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "DE",
            "license": "Q1-0001218",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carol Lydia Fehr
• Kallie T Fehr, MD, MPH
• Sarah Elizabeth Feist, MSW
• Madeleine Rose Feletto, RN
• Stephen George Fendt, PHARMD
• Mary Rita Fennell, LCSW
• Fertility Phoenix LLC
• Gail Field, RN
• Devona Fields
• Rachel Fields, AGACNP-BC

• Clinical Social Worker in Lewes, DE
• Providers in Lewes, DE by specialty
• Clinical Social Worker in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 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.
• 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.