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ALAINA LEIGH HERNANDEZ FNP-C
NPI 1992533285
Family Medicine in Texarkana, TX

Active since July 26, 2024PECOS EnrolledAccepts Medicare Assignment
3505 SUMMERHILL RD STE 5, TEXARKANA, TX 75503(903) 710-1400(903) 710-1500 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 12, 2026, Jan 8, 2025, Nov 8, 2024 and 2 more (5 updates tracked since 2024).

About Alaina Leigh Hernandez Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALAINA LEIGH HERNANDEZ FNP-C (NPI 1992533285) is an individual family medicine provider in Texarkana, Texas, licensed in Texas (1166559) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS, is affiliated with Christus St Michael Health System, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1992533285
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameALAINA LEIGH HERNANDEZCredential: FNP-C
Location Address3505 SUMMERHILL RD STE 5Texarkana, TX 75503-3596
Mailing Address3505 Summerhill Rd Ste 5Texarkana, TX 75503-3596 · (903) 710-1400
Phone(903) 710-1400
Fax(903) 710-1500
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 26, 2024
Last NPPES UpdateJanuary 12, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
✔ NPI 1992533285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in TX · 1166559✔ Licensed in AR · 229712
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 1166559 (TX), 229712 (AR)
3505 SUMMERHILL RD STE 5, Texarkana, TX 75503
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alaina Leigh Hernandez Fnp-c 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.

PECOS PAC ID7517487648
PECOS Enrollment IDI20250314001882
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Michael Health System

Acute Care Hospitals · Texarkana, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450801
Location2600 St Michael DrTexarkana, TX 75503 · Bowie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MI CLINICA HISPANA LLC
Nurse Practitioner (Primary Care)
3505 SUMMERHILL RD STE 5
TEXARKANA, TX 75503
Bowie County (903) 710-1400
JESSICA C MALCA-PASTAKIA
Nurse Practitioner (Family)
3505 SUMMERHILL RD STE 5
TEXARKANA, TX 75503
Bowie County (903) 710-1400

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 Alaina Hernandez's NPI number?

The NPI number for Alaina Hernandez is 1992533285. It was assigned to this individual provider in the NPPES registry on July 26, 2024.

Where is Alaina Hernandez located?

Alaina Hernandez practices at 3505 Summerhill Rd Ste 5, Texarkana, TX 75503. The listed phone number is (903) 710-1400.

What is Alaina Hernandez's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Alaina Hernandez enrolled in Medicare?

Yes. Alaina Hernandez 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.

What insurance does Alaina Hernandez accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 7 other insurers list Alaina Hernandez 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 Alaina Hernandez affiliated with any hospitals?

According to CMS data, Alaina Hernandez is affiliated with Christus St Michael Health System.

When was this NPI record last updated?

The NPPES record for Alaina Hernandez was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.