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

Jonathan Adam Youngwirth, DO

Individual provider Family Medicine Physician · NPI 1770909780

Jonathan Adam Youngwirth, DO is a Family Practice in Ephrata, Pennsylvania. Qualified in 2014, 12 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 9 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
12
Licensed in
PA
In the registry since
2014
Specialties on file
2
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

4131A Oregon Pike
Ephrata, PA 17522-9550
Phone: (717) 859-1123
Fax: (717) 859-2898
Show map & directions

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

Additional practice locations (8)

  • 9 Nathan Ln, Annville, PA 17003-6500 — (717) 639-3350
  • 720 Norman Dr, Lebanon, PA 17042-7481 — (717) 639-2969
  • 101 Fairview Cir, Lebanon, PA 17042-9581 — (717) 279-7303
  • 30 N 4th St, Lebanon, PA 17046-5606 — (717) 274-0474
  • 368 W Main St, Leola, PA 17540-1761 — (717) 656-6122
  • 6 Perri Ave, Myerstown, PA 17067-3200 — (717) 949-6581
  • 2496 Stiegel Pike, Schaefferstown, PA 17088-7021 — (717) 949-2777
  • 1401 Roosevelt Ave, York, PA 17404-2244 — (717) 356-6250

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS017844 (PA)
Acupuncturist Taxonomy 171100000X · Licence OKO000055 (PA)

Record details

NPI number1770909780
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 14, 2014
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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