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

Dr. Steven Nolan Dorf, DO

Individual provider Otolaryngology Physician · NPI 1518064310

Dr. Steven Nolan Dorf, DO is an Otolaryngology in Lancaster, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1984, 42 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
42
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

810 Plaza Blvd
Lancaster, PA 17601-2762
Phone: (717) 394-5088
Fax: (717) 394-5590
Show map & directions

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

Additional practice locations (1)

  • 561 W Trout Run Rd, Ephrata, PA 17522-9604 — (717) 220-3494

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence OS005594L (PA)

Record details

NPI number1518064310
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESMarch 4, 2024
Certification dateMarch 4, 2024
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1984 (42 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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