JUSTIN REY GUERRA
NPI 1386519528
Nurse Practitioner - Family in San Antonio, TX
About Justin Rey Guerra NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTIN REY GUERRA (NPI 1386519528) is an individual family provider in San Antonio, Texas, licensed in Texas (1070993) and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
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
Justin Rey Guerra 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 Justin Guerra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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 78229 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Justin Guerra's NPI number?
The NPI number for Justin Guerra is 1386519528. It was assigned to this individual provider in the NPPES registry on October 8, 2025.
Where is Justin Guerra located?
Justin Guerra practices at 3939 Medical Dr Ste 100, San Antonio, TX 78229. The listed phone number is (210) 450-6120.
What is Justin Guerra's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Justin Guerra enrolled in Medicare?
Yes. Justin Guerra 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 Justin Guerra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Guerra reassigns Medicare benefits to The University Of Texas Health Science Center At San Antonio (San Antonio, 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 Justin Guerra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Guerra accept?
Health plans from Blue Cross and Blue Shield of Texas and Community First list Justin Guerra 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 Justin Guerra was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Justin Rey Guerra · NPI 1386519528
Family physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since October 8, 2025.
## Identity
- **NPI:** 1386519528 (Entity type: Individual)
- **Enumerated:** October 8, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1070993 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3939 MEDICAL DR STE 100, San Antonio, TX 78229-2292
- **Phone:** (210) 450-6120
## 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:** The University Of Texas Health Science Center At San Antonio (NPI 1326829904, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386519528) · Data from the CMS NPPES public registry.