Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Isaac Eugene Nivar

Individual provider Orthopaedic Surgery Physician · NPI 1003436353

Isaac Eugene Nivar is an Orthopedic Surgery in Lititz, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2020, 6 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in North Carolina and Pennsylvania.

Years since qualifying
6
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
NC, PA
In the registry since
2020
Specialties on file
3

Practice location Address checks out

1555 Highlands Dr Ste 190
Lititz, PA 17543-2800
Phone: (717) 791-2630
Fax: (717) 782-2780
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4300 Londonderry Rd, Harrisburg, PA 17109-5317 — (717) 221-5685

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence OS021700 (PA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 2025-01641 (NC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1003436353
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 16, 2020
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026
Mailing address5601 Arringdon Park Dr, Raleigh, NC 27610

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2020 (6 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Lititz