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JONATHAN CHIAO M.D.
NPI 1821447426
Otolaryngology - Pediatric Otolaryngology in El Paso, TX

Active since June 06, 2016PECOS Enrolled
4845 ALAMEDA AVE, EL PASO, TX 79905(915) 242-8402 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2026, Sep 12, 2022, Aug 16, 2022 (3 updates tracked since 2022).

About Jonathan Chiao M.d. NPPES

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

JONATHAN CHIAO M.D. (NPI 1821447426) is an individual pediatric otolaryngology provider in El Paso, Texas, licensed in Texas (T0445) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in El Paso, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1821447426
Entity TypeIndividualMale
Primary Taxonomy207YP0228X
Provider Legal NameJONATHAN CHIAOCredential: M.D.
Location Address4845 ALAMEDA AVEEl Paso, TX 79905-2705
Mailing Address4845 Alameda AveEl Paso, TX 79905-2705 · (915) 252-8402
Phone(915) 242-8402
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateJune 6, 2016
Last NPPES UpdateJanuary 8, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
✔ NPI 1821447426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Pediatric OtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207YP0228X
License✔ Licensed in TX · T0445
Definition
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
Also ListedOtolaryngologyTaxonomy 207Y00000X · License T0445 (TX)
4845 ALAMEDA AVE, El Paso, TX 79905
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Secondary Practice Location 1

Location 15400 Alameda Ave Bldg BEl Paso, TX 79905-2914 · Phone (915) 242-8402 · Fax (915) 242-8402

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jonathan Chiao M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799070058
PECOS Enrollment IDI20260126000294
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.

Medicare Billing Reassignment

Medicare enrollment records show Jonathan Chiao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

El Paso Children's Physician Group
0.6 mi
Specialist
5400 ALAMEDA AVE BLDG B
El Paso, TX 79905
  • Reassigned Medicare billing, Texas enrollment
  • 59 clinicians in this Medicare group
NPI 1992067128 (915) 242-8402

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KATHRYN JOSEPHINE GOSS NP
Nurse Practitioner (Family)
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
DIPANKAN BHATTACHARYA MD, PHD
Pediatrics (Pediatric Critical Care Medicine)
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
ALYSSA FRANCES SALCIDO M.D.
Pediatrics
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
MARIANA VALERIA MARTINEZ NP
Nurse Practitioner
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
VERONIKA GEVANDOVNA DAVIS CRNA
Nurse Anesthetist, Certified Registered
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
TINA MARIE WHITMAN
Nurse Anesthetist, Certified Registered
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5666
MEGHAN FILLINGER MD
Hospitalist
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
ANDRES EDUARDO ORTEGA LOZADA MD
Student in an Organized Health Care Education/Training Program
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-4992

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 Jonathan Chiao's NPI number?

The NPI number for Jonathan Chiao is 1821447426. It was assigned to this individual provider in the NPPES registry on June 6, 2016.

Where is Jonathan Chiao located?

Jonathan Chiao practices at 4845 Alameda Ave, El Paso, TX 79905. The listed phone number is (915) 242-8402.

What is Jonathan Chiao's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.

Is Jonathan Chiao enrolled in Medicare?

Yes. Jonathan Chiao is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jonathan Chiao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Chiao reassigns Medicare benefits to El Paso Children's Physician Group (El Paso, 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 Jonathan Chiao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jonathan Chiao 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 3 other insurers list Jonathan Chiao 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 Jonathan Chiao was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.