MRS. SANDRA MARYA MARTIN FNP-C
NPI 1417609249
Nurse Practitioner - Family in Hammond, LA
About Mrs. Sandra Marya Martin Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SANDRA MARYA MARTIN FNP-C (NPI 1417609249) is an individual family provider in Hammond, Louisiana, licensed in Louisiana (223693) and active in the NPI registry since January 2022. 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. Sandra Marya Martin Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sandra Martin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- Medicare enrollment name: Cornerstone Children's Clinic LLC
- 2 clinicians in this Medicare group
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- 21 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 70403 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAMMOND, LA 70403
HAMMOND, LA 70403
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 Sandra Martin's NPI number?
The NPI number for Sandra Martin is 1417609249. It was assigned to this individual provider in the NPPES registry on January 23, 2022.
Where is Sandra Martin located?
Sandra Martin practices at 44546 S Airport Rd Ste F, Hammond, LA 70403. The listed phone number is (985) 500-3500.
What is Sandra Martin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sandra Martin enrolled in Medicare?
Yes. Sandra Martin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sandra Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Martin reassigns Medicare benefits to 2 organizations: Cornerstone Childrens Clinic LLC (Hammond, LA) and Integrated Medical Services Ham, LLC (Hammond, LA). Each 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 Sandra Martin'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 Sandra Martin was last updated on January 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Sandra Marya Martin, FNP-C · NPI 1417609249
Family physician in Hammond, Louisiana. Individual provider, active in the CMS NPPES registry since January 23, 2022.
## Identity
- **NPI:** 1417609249 (Entity type: Individual)
- **Enumerated:** January 23, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 223693 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 44546 S AIRPORT RD STE F, Hammond, LA 70403-0341
- **Phone:** (985) 500-3500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cornerstone Childrens Clinic LLC (NPI 1780293878, Hammond, LA); Integrated Medical Services Ham, LLC (NPI 1619242575, Hammond, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1417609249) · Data from the CMS NPPES public registry.