Kathryn Duncan, FNP-C
NPI 1629039011 · Family Nurse Practitioner · Alpine, TX
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Duncan, FNP-C is a Family Nurse Practitioner provider in Alpine, TX (NPI 1629039011).
Provider details
- NPI number
- 1629039011
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- License
- 583548 (TX)
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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 151 | 52 |
| Lisinopril | 78 | 27 |
| Losartan Potassium | 70 | 21 |
| Amlodipine Besylate | 64 | 23 |
| Pantoprazole Sodium | 46 | 15 |
| Progesterone, Micronizedbrand: Progesterone | 42 | — |
| Fluticasone Propionate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2007-07-09
Frequently asked questions
- What is Kathryn Duncan's NPI number?
- Kathryn Duncan's National Provider Identifier (NPI) is 1629039011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Duncan's specialty?
- Kathryn Duncan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Duncan located?
- Kathryn Duncan's practice location on file with NPPES is 910 E Lockhart Ave, Alpine, TX 79830-4906.
- What is Kathryn Duncan's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Duncan is (432) 837-1541.
- Does Kathryn Duncan accept Medicare?
- Kathryn Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Duncan's NPI active?
- Yes — Kathryn Duncan's NPI (1629039011) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.