Mirtza Small, FNP-C
NPI 1164164661 · Family Nurse Practitioner · Slidell, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mirtza Small, FNP-C is a Family Nurse Practitioner provider in Slidell, LA (NPI 1164164661).
Provider details
- NPI number
- 1164164661
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 224799 (LA)
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
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 86 | 28 |
| Amlodipine Besylate | 59 | 19 |
| Lisinopril | 54 | 17 |
| Metformin Hcl | 48 | 17 |
| Semaglutidebrand: Ozempic | 28 | — |
| Tirzepatidebrand: Mounjaro | 27 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$608 across 25 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
Additional practice locations (1)
- 315 Westbank ExpyGretna, LA 70053-5616Phone: (504) 364-1844
Registry dates
- Enumerated
- 2022-04-13
- Last updated
- 2023-01-13
- Certified
- 2023-01-13
Frequently asked questions
- What is Mirtza Small's NPI number?
- Mirtza Small's National Provider Identifier (NPI) is 1164164661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mirtza Small's specialty?
- Mirtza Small is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mirtza Small located?
- Mirtza Small's practice location on file with NPPES is 501 Robert Blvd, Slidell, LA 70458-1667.
- What is Mirtza Small's phone number?
- The practice phone number listed in the NPPES registry for Mirtza Small is (866) 530-6111.
- Does Mirtza Small accept Medicare?
- Mirtza Small is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mirtza Small's NPI active?
- Yes — Mirtza Small's NPI (1164164661) is active in the NPPES registry as of the last update on 2023-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.