Katherine Mallet, MSN, FNP-C
NPI 1700683323 · Family Nurse Practitioner · Lake Charles, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Mallet, MSN, FNP-C is a Family Nurse Practitioner provider in Lake Charles, LA (NPI 1700683323).
Provider details
- NPI number
- 1700683323
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 239928 (LA)
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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-03-01
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Katherine Mallet's NPI number?
- Katherine Mallet's National Provider Identifier (NPI) is 1700683323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mallet's specialty?
- Katherine Mallet is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Mallet located?
- Katherine Mallet's practice location on file with NPPES is 1355 Sam Houston Jones Pkwy, Lake Charles, LA 70611-5470.
- What is Katherine Mallet's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mallet is (337) 513-0299.
- Does Katherine Mallet accept Medicare?
- Katherine Mallet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Mallet's NPI active?
- Yes — Katherine Mallet's NPI (1700683323) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.