Tracy Larsen, FNP-BC
NPI 1366762080 · Family Nurse Practitioner · Rock Springs, WY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Larsen, FNP-BC is a Family Nurse Practitioner provider in Rock Springs, WY (NPI 1366762080).
Provider details
- NPI number
- 1366762080
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 19929 (WY)
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
16 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-03
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is Tracy Larsen's NPI number?
- Tracy Larsen's National Provider Identifier (NPI) is 1366762080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Larsen's specialty?
- Tracy Larsen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracy Larsen located?
- Tracy Larsen's practice location on file with NPPES is 1401 Gateway Blvd, Rock Springs, WY 82901-6717.
- What is Tracy Larsen's phone number?
- The practice phone number listed in the NPPES registry for Tracy Larsen is (307) 362-6641.
- Does Tracy Larsen accept Medicare?
- Tracy Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Larsen's NPI active?
- Yes — Tracy Larsen's NPI (1366762080) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.