Susan Duffie, CFNP
NPI 1871674713 · Family Nurse Practitioner · Tupelo, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Duffie, CFNP is a Family Nurse Practitioner provider in Tupelo, MS (NPI 1871674713).
Provider details
- NPI number
- 1871674713
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CFNP
- Sex
- Female
- Sole proprietor
- No
- License
- R777236 (MS)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 70 | 21 |
| Atorvastatin Calcium | 66 | 21 |
| Metformin Hcl | 65 | 21 |
| Omeprazole | 61 | 19 |
| Amlodipine Besylate | 52 | 18 |
| Metoprolol Succinate | 49 | 16 |
| Lisinopril/Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$378 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2023-03-07
Frequently asked questions
- What is Susan Duffie's NPI number?
- Susan Duffie's National Provider Identifier (NPI) is 1871674713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Duffie's specialty?
- Susan Duffie is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Duffie located?
- Susan Duffie's practice location on file with NPPES is 499 Gloster Creek Vlg, Tupelo, MS 38801-4600.
- What is Susan Duffie's phone number?
- The practice phone number listed in the NPPES registry for Susan Duffie is (662) 844-1717.
- Does Susan Duffie accept Medicare?
- Susan Duffie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Duffie's NPI active?
- Yes — Susan Duffie's NPI (1871674713) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.