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Edit this profileAt a glance
- 4900 Mueller Blvd, Austin, TX 78723
About Dr. Decker
Isabelle J. Decker, MD practices pediatrics in Austin, TX. The provider's National Provider Identifier (NPI) is 1689511636.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (512) 324-0000
- Email not available
Practice Locations
4900 MUELLER BLVD
Austin, TX 78723
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pediatricians at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Dr. Decker specialize in?
Dr. Decker is a pediatrician in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where is Dr. Decker located?
Dr. Decker is listed at 4900 Mueller Blvd, Austin, TX 78723. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Decker's phone number?
The number on file is (512) 324-0000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Decker's NPI number?
Dr. Decker's National Provider Identifier is 1689511636. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Has Dr. Decker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Decker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.