MISS MARLA FABIOLA CHAIRES FNP
NPI 1427452838
Nurse Practitioner - Family in Laredo, TX
About Miss Marla Fabiola Chaires Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS MARLA FABIOLA CHAIRES FNP (NPI 1427452838) is an individual family provider in Laredo, Texas, licensed in Texas (AP126607) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Doctors Hospital Of Laredo, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Miss Marla Fabiola Chaires Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marla Chaires reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Laredo, TX 78045
- Reassigned Medicare billing, Texas enrollment
- 29 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Doctors Hospital Of Laredo
Acute Care Hospitals · Laredo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78041 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.
LAREDO, TX 78041
LAREDO, TX 78041
LAREDO, TX 78041
LAREDO, TX 78041
LAREDO, TX 78041
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 Marla Chaires's NPI number?
The NPI number for Marla Chaires is 1427452838. It was assigned to this individual provider in the NPPES registry on October 14, 2014.
Where is Marla Chaires located?
Marla Chaires practices at 1710 E Saunders St, Laredo, TX 78041. The listed phone number is (956) 794-8880.
What is Marla Chaires's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marla Chaires enrolled in Medicare?
Yes. Marla Chaires is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marla Chaires's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marla Chaires reassigns Medicare benefits to Laredo Physicians Group (Laredo, TX). 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 Marla Chaires's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marla Chaires accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Marla Chaires as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marla Chaires affiliated with any hospitals?
According to CMS data, Marla Chaires is affiliated with Doctors Hospital Of Laredo.
When was this NPI record last updated?
The NPPES record for Marla Chaires was last updated on October 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Miss Marla Fabiola Chaires, FNP · NPI 1427452838
Family physician in Laredo, Texas. Individual provider, active in the CMS NPPES registry since October 14, 2014.
## Identity
- **NPI:** 1427452838 (Entity type: Individual)
- **Enumerated:** October 14, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP126607 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1710 E SAUNDERS ST, Laredo, TX 78041-5443
- **Phone:** (956) 794-8880
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Laredo Physicians Group (NPI 1659619260, Laredo, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 14, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1427452838) · Data from the CMS NPPES public registry.