Melissa Larsen, FNP-C
NPI 1265184188 · Family Nurse Practitioner · Layton, UT
Melissa Larsen, FNP-C is a Family Nurse Practitioner provider in Layton, UT (NPI 1265184188).
Provider details
- NPI number
- 1265184188
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 7454693-4405 (UT)
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
4 yrs 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Ketoconazole | 13 |
| Famotidine | 12 |
| Atorvastatin Calcium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1967 N 425 WHarrisville, UT 84414-7305Phone: (801) 882-6680
Registry dates
- Enumerated
- 2022-01-21
- Last updated
- 2022-01-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Melissa Larsen's NPI number?
- Melissa Larsen's National Provider Identifier (NPI) is 1265184188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Larsen's specialty?
- Melissa Larsen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Larsen located?
- Melissa Larsen's practice location on file with NPPES is 1600 W Antelope Dr, Layton, UT 84041-1142.
- What is Melissa Larsen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Larsen is (801) 807-1000.
- Is Melissa Larsen's NPI active?
- Yes — Melissa Larsen's NPI (1265184188) is active in the NPPES registry as of the last update on 2022-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.