ISABEL TIJERINA APRN
NPI 1063392629
Nurse Practitioner - Adult Health in Baytown, TX
About Isabel Tijerina Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISABEL TIJERINA APRN (NPI 1063392629) is an individual adult health provider in Baytown, Texas, licensed in Texas (1211899) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Baytown Hospital, 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
Isabel Tijerina Aprn 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 Isabel Tijerina reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 1,579 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Baytown Hospital
Acute Care Hospitals · Baytown, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77521 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.
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 Isabel Tijerina's NPI number?
The NPI number for Isabel Tijerina is 1063392629. It was assigned to this individual provider in the NPPES registry on September 4, 2025.
Where is Isabel Tijerina located?
Isabel Tijerina practices at 4401 Garth Rd, Baytown, TX 77521. The listed phone number is (281) 420-8600.
What is Isabel Tijerina's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Isabel Tijerina enrolled in Medicare?
Yes. Isabel Tijerina 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 Isabel Tijerina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Tijerina reassigns Medicare benefits to Houston Methodist Specialty Physicians (Houston, 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 Isabel Tijerina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Isabel Tijerina accept?
Health plans from WellPoint list Isabel Tijerina 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 Isabel Tijerina affiliated with any hospitals?
According to CMS data, Isabel Tijerina is affiliated with Houston Methodist Baytown Hospital.
When was this NPI record last updated?
The NPPES record for Isabel Tijerina was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Isabel Tijerina, APRN · NPI 1063392629
Adult Health physician in Baytown, Texas. Individual provider, active in the CMS NPPES registry since September 4, 2025.
## Identity
- **NPI:** 1063392629 (Entity type: Individual)
- **Enumerated:** September 4, 2025
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 1211899 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4401 GARTH RD, Baytown, TX 77521-2122
- **Phone:** (281) 420-8600
## 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:** Houston Methodist Specialty Physicians (NPI 1902614332, Houston, 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 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1063392629) · Data from the CMS NPPES public registry.