MRS. JANET MARTINEZ ARNP-BC
NPI 1649449307
Nurse Practitioner - Family in Miami, FL
About Mrs. Janet Martinez Arnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JANET MARTINEZ ARNP-BC (NPI 1649449307) is an individual family provider in Miami, Florida, licensed in Florida (2752952) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Janet Martinez Arnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Janet Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33165
- Reassigned Medicare billing, Florida enrollment
- 202 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33133 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIAMI, FL 33133
MIAMI, FL 33133
MIAMI, FL 33133
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Janet Martinez's NPI number?
The NPI number for Janet Martinez is 1649449307. It was assigned to this individual provider in the NPPES registry on February 27, 2008.
Where is Janet Martinez located?
Janet Martinez practices at 3663 S Miami Ave, Miami, FL 33133. The listed phone number is (305) 285-2930.
What is Janet Martinez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Janet Martinez enrolled in Medicare?
Yes. Janet Martinez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Janet Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janet Martinez reassigns Medicare benefits to Leon Medical Centers LLC (Miami, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Janet Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Janet Martinez was last updated on February 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Janet Martinez, ARNP-BC · NPI 1649449307
Family physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since February 27, 2008.
## Identity
- **NPI:** 1649449307 (Entity type: Individual)
- **Enumerated:** February 27, 2008
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2752952 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3663 S MIAMI AVE, Miami, FL 33133-4253
- **Phone:** (305) 285-2930
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Leon Medical Centers LLC (NPI 1376579839, Miami, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 27, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1649449307) · Data from the CMS NPPES public registry.