What is Tiffany Duncan's NPI number?

Tiffany Duncan's National Provider Identifier (NPI) is 1427758945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Duncan's specialty?

Tiffany Duncan is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).

Where is Tiffany Duncan located?

Tiffany Duncan's practice location on file with NPPES is 704 3rd Ave, Marlinton, WV 24954-1142.

What is Tiffany Duncan's phone number?

The practice phone number listed in the NPPES registry for Tiffany Duncan is (304) 799-6865.

Is Tiffany Duncan's NPI active?

Yes — Tiffany Duncan's NPI (1427758945) is active in the NPPES registry as of the last update on 2026-01-30.

IndividualActive

Tiffany Duncan, LPN

NPI 1427758945 · Licensed Practical Nurse · Marlinton, WV

Tiffany Duncan, LPN is a Licensed Practical Nurse provider in Marlinton, WV (NPI 1427758945).

Provider details

NPI number: 1427758945
Entity type: Individual
Primary specialty: Licensed Practical NurseNursing Service Providers
Credential: LPN
Sex: Female
Sole proprietor: Yes
License: 40763 (WV)

Specialties & taxonomies

Licensed Practical NursePrimary164W00000XLicense 40763 (WV)
Nursing Service Providers

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 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

704 3rd Ave

Marlinton, WV 24954-1142

Phone: (304) 799-6865

Street-level locationGet directions

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Mailing address