Katherine Lofberg, FNP-C
NPI 1134105703 · Nurse Practitioner · Lake City, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Lofberg, FNP-C is a Nurse Practitioner provider in Lake City, MN (NPI 1134105703).
Provider details
- NPI number
- 1134105703
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R1070084 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 30 |
| Losartan Potassium | 45 | 30 |
| Rosuvastatin Calcium | 38 | 29 |
| Lisinopril | 32 | 18 |
| Omeprazole | 32 | 19 |
| Pantoprazole Sodium | 24 | 12 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-15
- Last updated
- 2020-09-28
- Certified
- 2020-09-28
Frequently asked questions
- What is Katherine Lofberg's NPI number?
- Katherine Lofberg's National Provider Identifier (NPI) is 1134105703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lofberg's specialty?
- Katherine Lofberg is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Lofberg located?
- Katherine Lofberg's practice location on file with NPPES is 500 W Grant St, Lake City, MN 55041-1143.
- What is Katherine Lofberg's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lofberg is (651) 345-3321.
- Does Katherine Lofberg accept Medicare?
- Katherine Lofberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Lofberg's NPI active?
- Yes — Katherine Lofberg's NPI (1134105703) is active in the NPPES registry as of the last update on 2020-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.