Margaret Holifield, FNP
NPI 1225904121 · Family Nurse Practitioner · Kingsport, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Holifield, FNP is a Family Nurse Practitioner provider in Kingsport, TN (NPI 1225904121).
Provider details
- NPI number
- 1225904121
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40077 (TN)
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
Under 1 yr in 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
- 2025-10-16
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Margaret Holifield's NPI number?
- Margaret Holifield's National Provider Identifier (NPI) is 1225904121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Holifield's specialty?
- Margaret Holifield is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Holifield located?
- Margaret Holifield's practice location on file with NPPES is 1025 Executive Park Blvd, Kingsport, TN 37660-4620.
- What is Margaret Holifield's phone number?
- The practice phone number listed in the NPPES registry for Margaret Holifield is (423) 830-8110.
- Does Margaret Holifield accept Medicare?
- Margaret Holifield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Holifield's NPI active?
- Yes — Margaret Holifield's NPI (1225904121) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.