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

Erica L Larson, DO

Individual provider Psychiatry Physician · NPI 1316207046

Erica L Larson, DO is a Psychiatry in Marshfield, Wisconsin. Qualified in 2012, 14 years ago. Practices with Mount Nittany Medical Center Health Services Inc, a 367-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan, Missouri, Pennsylvania and Wisconsin.

Years since qualifying
14
Licensed in
MI, MO, PA, WI
In the registry since
2012
Specialties on file
4
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.

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Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449
Phone: (715) 387-5511
Show map & directions

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

Additional practice locations (3)

  • 143 Hospital Dr Ste 302, State College, PA 16803-5500 — (814) 278-4680
  • 1700 Old Gatesburg Rd Ste 310, State College, PA 16803-2276 — (814) 237-3122
  • 1075 Hickory St, Onalaska, WI 54650-3022 — (906) 251-1200

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 66656 (WI)
Psychiatry Physician Taxonomy 2084P0800X · Licence 5101019903 (MI)
Psychiatry Physician Taxonomy 2084P0800X · Licence OS025517C (PA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 2025011017 (MO)

Record details

NPI number1316207046
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 29, 2012
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026
Mailing address1000 N Oak Ave, Marshfield, WI 54449-5703

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Mount Nittany Medical Center Health Services Inc — 367 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Marshfield