Koren Allen, FNP-BC
NPI 1841774148 · Family Nurse Practitioner · Paris, TX
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Koren Allen, FNP-BC is a Family Nurse Practitioner provider in Paris, TX (NPI 1841774148).
Provider details
- NPI number
- 1841774148
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 802708 (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 tenure33% of score
7 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 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Potassium Chloride | 82 | 21 |
| Metoprolol Succinate | 71 | 14 |
| Levothyroxine Sodium | 69 | 20 |
| Atorvastatin Calcium | 64 | 20 |
| Furosemide | 64 | 16 |
| Amlodipine Besylate | 58 | 20 |
| Tamsulosin Hcl | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$182 across 8 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
- 2018-09-21
- Last updated
- 2018-09-21
Frequently asked questions
- What is Koren Allen's NPI number?
- Koren Allen's National Provider Identifier (NPI) is 1841774148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Koren Allen's specialty?
- Koren Allen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Koren Allen located?
- Koren Allen's practice location on file with NPPES is 3144 Clarksville St, Paris, TX 75460-8002.
- What is Koren Allen's phone number?
- The practice phone number listed in the NPPES registry for Koren Allen is (903) 784-8700.
- Does Koren Allen accept Medicare?
- Koren Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Koren Allen's NPI active?
- Yes — Koren Allen's NPI (1841774148) is active in the NPPES registry as of the last update on 2018-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.