MRS. LETY ELIZABETH COSTA MD
NPI 1821188269
Internal Medicine in Dos Palos, CA
About Mrs. Lety Elizabeth Costa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LETY ELIZABETH COSTA MD (NPI 1821188269) is an individual internal medicine provider in Dos Palos, California, licensed in California (A187054) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Gordon.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Lety Elizabeth Costa Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lety Costa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dos Palos, CA 93620
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Golden Valley Health Centers
- 440 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 93620 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DOS PALOS, CA 93620
DOS PALOS, CA 93620
DOS PALOS, CA 93620
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 Lety Costa's NPI number?
The NPI number for Lety Costa is 1821188269. It was assigned to this individual provider in the NPPES registry on October 14, 2006. The provider is also known as Lety Elizabeth Amaya.
Where is Lety Costa located?
Lety Costa practices at 1405 California Ave, Dos Palos, CA 93620. The listed phone number is (209) 722-4842.
What is Lety Costa's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lety Costa enrolled in Medicare?
Yes. Lety Costa is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lety Costa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lety Costa reassigns Medicare benefits to Golden Valley Health Center (Dos Palos, CA). 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 Lety Costa'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 Lety Costa was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.