Denise Tetzner , FNP-C
Nurse Practitioner • Lewes, DE
Professional Overview & Biography Verified Profile Summary
Denise Tetzner, FNP-C is a certified Nurse Practitioner practicing in Lewes, DE. With approximately 12 years of clinical experience since completing medical education in 2014, Denise Tetzner delivers high-quality medical care to the local community at 18335 COASTAL HWY STE 102.
Denise Tetzner is affiliated with Nutrihealth Llc and accepts Medicare assignment.
Practice Location & Contact Primary Location
18335 Coastal Hwy Ste 102
Lewes, DE 199582738
Medicare Profile & Education
Other
2014
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Lewes, DE
Practicing in Lewes, DE (552 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-10-30NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Hospital & Practice Group Affiliations
Nutrihealth Llc
20930 Dupont Blvd, Georgetown, DE 199471724
Phone: 3028563737
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Nurse Practitioner - Family
Master of Science in Nursing, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Nurse Practitioner - Family
Master of Science in Nursing, Family Nurse Practitioner (Board Certified), CNRN
Nurse Practitioner
Nurse Practitioner
Nurse Practitioner - Community Health
Family Nurse Practitioner
Physician Assistant
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 18335 COASTAL HWY STE 102, LEWES, DE 199582738 (Tel: 3024009999)
Registered at PO BOX 67537, NEWARK, NJ 071018009
NPI status registered as active in NPPES database
Registered at 1309 SAVANNAH RD STE B, LEWES, DE 19958 (Tel: 3026456698)
Registered at PO BOX 472, LEWES, DE 19958 (Tel: 3026456698)
Recorded as DENISE TETZNER, FNP.C
Nurse Practitioner (License #LG0000798 in DE)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Denise Tetzner
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
Po Box 67537
Newark, NJ 071018009
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.