Erica Larson, D.O.
NPI 1316207046 · Psychiatry Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erica Larson, D.O. is a Psychiatry Physician provider in Marshfield, WI (NPI 1316207046).
Provider details
- NPI number
- 1316207046
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5101019903 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Fluoxetine Hcl | 34 |
| Trazodone Hcl | 30 |
| Buspirone Hcl | 22 |
| Sertraline Hcl | 19 |
| Hydroxyzine Hcl | 18 |
| Bupropion Hclbrand: Bupropion Xl | 13 |
| Paroxetine Hcl | 13 |
| Aripiprazole | 12 |
| Quetiapine Fumarate | 11 |
Practice location
Mailing address
Additional practice locations (3)
- 1700 Old Gatesburg Rd Ste 310State College, PA 16803-2276Phone: (814) 237-3122Fax: (814) 237-7178
- 143 Hospital Dr Ste 302State College, PA 16803-5500Phone: (814) 278-4680Fax: (814) 235-1523
- 1075 Hickory StOnalaska, WI 54650-3022Phone: (906) 251-1200
Registry dates
- Enumerated
- 2012-05-29
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Erica Larson's NPI number?
- Erica Larson's National Provider Identifier (NPI) is 1316207046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Larson's specialty?
- Erica Larson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Erica Larson located?
- Erica Larson's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449.
- What is Erica Larson's phone number?
- The practice phone number listed in the NPPES registry for Erica Larson is (715) 387-5511.
- Does Erica Larson accept Medicare?
- Erica Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erica Larson's NPI active?
- Yes — Erica Larson's NPI (1316207046) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.