Alyssa Fifield, MSN-FNP
NPI 1639991995 · Nurse Practitioner · Ogden, UT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Fifield, MSN-FNP is a Nurse Practitioner provider in Ogden, UT (NPI 1639991995).
Provider details
- NPI number
- 1639991995
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN-FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 9158335-4405 (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
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)
- 317 N 500 EKaysville, UT 84037-1616Phone: (801) 529-4973
Registry dates
- Enumerated
- 2024-10-28
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Alyssa Fifield's NPI number?
- Alyssa Fifield's National Provider Identifier (NPI) is 1639991995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Fifield's specialty?
- Alyssa Fifield is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Fifield located?
- Alyssa Fifield's practice location on file with NPPES is 4403 Harrison Blvd Ste 4875, Ogden, UT 84403-3335.
- What is Alyssa Fifield's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Fifield is (801) 387-4500.
- Does Alyssa Fifield accept Medicare?
- Alyssa Fifield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Fifield's NPI active?
- Yes — Alyssa Fifield's NPI (1639991995) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.