MS. CRISTINA ZACARIAS M.S, LPC
NPI 1023761319
Counselor - Mental Health in Mcallen, TX
About Ms. Cristina Zacarias M.s, Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CRISTINA ZACARIAS M.S, LPC (NPI 1023761319) is an individual mental health provider in Mcallen, Texas, licensed in Texas (81050) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Cristina Zacarias M.s, Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cristina Zacarias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94131
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Brightside Medical PC
- 231 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.
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 Cristina Zacarias's NPI number?
The NPI number for Cristina Zacarias is 1023761319. It was assigned to this individual provider in the NPPES registry on January 27, 2022.
Where is Cristina Zacarias located?
Cristina Zacarias practices at 1320 E Daffodil Unit C, Mcallen, TX 78501. The listed phone number is (956) 905-0810.
What is Cristina Zacarias's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Cristina Zacarias enrolled in Medicare?
Yes. Cristina Zacarias is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cristina Zacarias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cristina Zacarias reassigns Medicare benefits to Brightside Medical, P.C. (San Francisco, 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 Cristina Zacarias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cristina Zacarias accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Cristina Zacarias 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.
When was this NPI record last updated?
The NPPES record for Cristina Zacarias was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Cristina Zacarias, M.S, LPC · NPI 1023761319
Mental Health provider in Mcallen, Texas. Individual provider, active in the CMS NPPES registry since January 27, 2022.
## Identity
- **NPI:** 1023761319 (Entity type: Individual)
- **Enumerated:** January 27, 2022
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 81050 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1320 E DAFFODIL UNIT C, Mcallen, TX 78501-1580
- **Phone:** (956) 905-0810
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Brightside Medical, P.C. (NPI 1801355482, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1023761319) · Data from the CMS NPPES public registry.