JUSTIN GRANT ROWLEY
NPI 1104489335
Pediatrics - Neonatal-Perinatal Medicine in Harlingen, TX

Q: What is Justin Rowley's NPI number?

The NPI number for Justin Rowley is 1104489335. It was assigned to this individual provider in the NPPES registry on April 14, 2019.

Q: What is Justin Rowley's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Justin Rowley was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since April 14, 2019PECOS Enrolled

2101 PEASE ST, HARLINGEN, TX 78550(956) 389-1100 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 2, 2025, Jul 4, 2019, Apr 14, 2019 (3 updates tracked since 2019).

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About Justin Grant Rowley NPPES

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

JUSTIN GRANT ROWLEY (NPI 1104489335) is an individual neonatal-perinatal medicine provider in Harlingen, Texas, licensed in Texas (T8334) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Johnson City, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1104489335

Entity TypeIndividualMale

Primary Taxonomy2080N0001X

Provider Legal NameJUSTIN GRANT ROWLEY

Location Address2101 PEASE STHarlingen, TX 78550-8307

Mailing Address7703 Floyd Curl DrSan Antonio, TX 78229-3901

Phone(956) 389-1100

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 14, 2019

Last NPPES UpdateDecember 2, 20253 updates tracked since enumeration

NPPES CertifiedDecember 2, 2025

✔ NPI 1104489335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

Licenses✔ Licensed in TX · T8334✔ Licensed in CA · 205746✔ Licensed in TN · 75879

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

2101 PEASE ST, Harlingen, TX 78550

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Secondary Practice Location 1

Location 1400 N State Of Franklin RdJohnson City, TN 37604-6035 · Phone (423) 431-6111

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin Grant Rowley is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850887803

PECOS Enrollment IDI20251230001150

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.

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.

CHRISTIAN GONZALEZ

Pediatrics