DR. JAVIER CHINEN M.D.
NPI 1013026699
Pediatrics - Pediatric Allergy/Immunology in The Woodlands, TX
About Dr. Javier Chinen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAVIER CHINEN M.D. (NPI 1013026699) is an individual pediatric allergy/immunology provider in The Woodlands, Texas, licensed in Texas (M8597) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Javier Chinen M.d. 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 Javier Chinen 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
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Javier Chinen's NPI number?
The NPI number for Javier Chinen is 1013026699. It was assigned to this individual provider in the NPPES registry on August 29, 2006.
Where is Javier Chinen located?
Javier Chinen practices at 17500 I-45 Mob5, The Woodlands, TX 77384. The listed phone number is (936) 267-7577.
What is Javier Chinen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.
Is Javier Chinen enrolled in Medicare?
Yes. Javier Chinen 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 Javier Chinen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Javier Chinen reassigns Medicare benefits to Texas Children's Physician Group (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 Javier Chinen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Javier Chinen accept?
Health plans from Moda Health Plan, Inc. list Javier Chinen 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 Javier Chinen was last updated on February 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Dr. Javier Chinen, M.D. · NPI 1013026699
Pediatric Allergy/Immunology physician in The Woodlands, Texas. Individual provider, active in the CMS NPPES registry since August 29, 2006.
## Identity
- **NPI:** 1013026699 (Entity type: Individual)
- **Enumerated:** August 29, 2006
- **Primary specialty:** Pediatrics - Pediatric Allergy/Immunology · taxonomy 2080P0201X
- **State license:** M8597 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 17500 I-45, MOB5, The Woodlands, TX 77384
- **Phone:** (936) 267-7577
## 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:** Texas Children's Physician Group (NPI 1861675506, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** February 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1013026699) · Data from the CMS NPPES public registry.