Abby Larson, APRN, CNP, PMHNP
NPI 1255143400 · Psychiatric/Mental Health Nurse Practitioner · Grand Rapids, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abby Larson, APRN, CNP, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Grand Rapids, MN (NPI 1255143400).
Provider details
- NPI number
- 1255143400
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP, PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 12486 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
Practice location
Mailing address
Additional practice locations (1)
- 1101 E 37th St Ste 5Hibbing, MN 55746-2972Phone: (218) 209-2150
Registry dates
- Enumerated
- 2025-01-24
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Abby Larson's NPI number?
- Abby Larson's National Provider Identifier (NPI) is 1255143400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Larson's specialty?
- Abby Larson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abby Larson located?
- Abby Larson's practice location on file with NPPES is 1833 W US Highway 2 Ste C, Grand Rapids, MN 55744-4733.
- What is Abby Larson's phone number?
- The practice phone number listed in the NPPES registry for Abby Larson is (218) 297-5866.
- Does Abby Larson accept Medicare?
- Abby Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abby Larson's NPI active?
- Yes — Abby Larson's NPI (1255143400) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.