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SIERRA LAMAR TREVINO PA-C
NPI 1437810223
Physician Assistant in Dallas, TX

Active since January 04, 2022PECOS EnrolledAccepts Medicare Assignment
6011 HARRY HINES BLVD STE V4.114, DALLAS, TX 75235(214) 648-1701 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 16, 2026, Jul 9, 2025, Jan 4, 2022 (3 updates tracked since 2022).

About Sierra Lamar Trevino Pa-c NPPES

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

SIERRA LAMAR TREVINO PA-C (NPI 1437810223) is an individual physician assistant in Dallas, Texas and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1437810223
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSIERRA LAMAR TREVINOCredential: PA-C
Location Address6011 HARRY HINES BLVD STE V4.114Dallas, TX 75235-5386
Mailing Address1934 Marbach WoodsSan Antonio, TX 78245-1697 · (956) 844-4308
Phone(214) 648-1701
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 4, 2022
Last NPPES UpdateJanuary 16, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1437810223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
6011 HARRY HINES BLVD STE V4.114, Dallas, TX 75235
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, 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

Sierra Lamar Trevino Pa-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 ID3173901733
PECOS Enrollment IDI20220609002877
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Sierra Trevino's NPI number?

The NPI number for Sierra Trevino is 1437810223. It was assigned to this individual provider in the NPPES registry on January 4, 2022.

Where is Sierra Trevino located?

Sierra Trevino practices at 6011 Harry Hines Blvd Ste V4.114, Dallas, TX 75235. The listed phone number is (214) 648-1701.

What is Sierra Trevino's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Sierra Trevino enrolled in Medicare?

Yes. Sierra Trevino 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 Sierra Trevino accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Sierra Trevino 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 Sierra Trevino was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.