Denise Tetzner, FNP.C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

LG0000798 Issued in DE

Practice address

18335 Coastal Hwy Ste 102
Lewes, DE 19958-2738

Phone

(302) 400-9999

Fax

(302) 741-3542

NPI assigned

Jun 10, 2015

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

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, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Nutrihealth LLCGroup PAC ID 9537597919, 29 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 and National Provider Directory roles.

• Nutrihealth LLC

  • Internal Medicine Physician
  • Georgetown, DE
  • NPI 1013547637
  Medicare reassignment Care Compare group
• Nutrihealth LLC

  • Internal Medicine Physician
  • Middletown, DE
  • NPI 1821703430
  NPD
• Pellegrino Plastic Surgery LLC

  • Plastic Surgery Physician
  • Rehoboth Beach, DE
  • NPI 1649044488
  NPD
• Beebe Physician Network Inc.

  dba Beebe Medical Group

  • Internal Medicine Physician
  • Lewes, DE
  • NPI 1730133992
  NPD (past)
• Richard F Caruso MD PA

  • Gastroenterology Physician
  • Lewes, DE
  • NPI 1023000759
  NPD (past)

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

{
    "created_epoch": "1433894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1265813794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 67537",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071018009"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18335 COASTAL HWY STE 102",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199582738",
            "telephone_number": "302-400-9999",
            "fax_number": "302-741-3542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TETZNER",
        "first_name": "DENISE",
        "name_prefix": "Mrs.",
        "credential": "FNP.C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-06-10",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "DE",
            "license": "LG0000798",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brittny Taylor
• Helena Mae Taylor, RN
• Jessica Lynn Taylor, RN
• Lindsey Taylor
• Joanna C Terhune, SLP
• The Dental Group
• The Dental Group, LLC
• The Mind and Body Institute, LLC.
• The NP Solution, LLC
• The Pediatric & Adolescent Center

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 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.