Gretter Arnold, APRN
NPI 1720457625 · Adult Health Nurse Practitioner · Miami, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretter Arnold, APRN is a Adult Health Nurse Practitioner provider in Miami, FL (NPI 1720457625).
Provider details
- NPI number
- 1720457625
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APRN9384200 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 12 | $75 |
Typical Medicare-allowed amounts for these services range $75–$75 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 29358 Sw 143rd CtHomestead, FL 33033-3966Phone: (305) 484-1598
- 8900 N Kendall DrMiami, FL 33176Phone: (786) 596-1960
Registry dates
- Enumerated
- 2015-09-21
- Last updated
- 2024-06-14
- Certified
- 2024-06-14
Frequently asked questions
- What is Gretter Arnold's NPI number?
- Gretter Arnold's National Provider Identifier (NPI) is 1720457625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretter Arnold's specialty?
- Gretter Arnold is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretter Arnold located?
- Gretter Arnold's practice location on file with NPPES is 1800 Nw 10th Ave, Miami, FL 33136-1018.
- What is Gretter Arnold's phone number?
- The practice phone number listed in the NPPES registry for Gretter Arnold is (305) 355-1228.
- Does Gretter Arnold accept Medicare?
- Gretter Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretter Arnold's NPI active?
- Yes — Gretter Arnold's NPI (1720457625) is active in the NPPES registry as of the last update on 2024-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.