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SYLVIA LEAL-CASTANON MD
NPI 1841307915
Pediatrics in San Antonio, TX

Active since August 24, 2006PECOS Enrolled
333 N SANTA ROSA, 3RD FL, SAN ANTONIO, TX 78207(210) 257-1400 Get Directions Write a Review

NPPES record last updated: July 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sylvia Leal-castanon Md NPPES

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

SYLVIA LEAL-CASTANON MD (NPI 1841307915) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (J5603) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1841307915
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSYLVIA LEAL-CASTANONCredential: MD
Location Address333 N SANTA ROSA, 3RD FLSan Antonio, TX 78207
Mailing AddressUthscsa, Uthscsa, Dept. Of Pediatrics, 7703 Floyd Curl Drive, Msc 7808San Antonio, TX 78229 · (210) 592-0400
Phone(210) 257-1400
Sole ProprietorNo
Enumeration DateAugust 24, 2006
Last NPPES UpdateJuly 29, 2024
NPPES CertifiedJuly 29, 2024
✔ NPI 1841307915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · J5603
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
333 N SANTA ROSA, 3RD FL, San Antonio, TX 78207
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Secondary Practice Location 1

Location 1903 W Martin St # MS 49-2San Antonio, TX 78207-0903 · Phone (201) 358-5437

Other Identifiers 2

Medicaid103050401TX
Other103050402TX · Cidc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sylvia Leal-castanon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 78207 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DENNIS ALLEN CONRAD MD
Pediatrics (Pediatric Infectious Diseases)
333 N SANTA ROSA, 3RD FL
SAN ANTONIO, TX 78207
Bexar County (210) 257-1400
ALAN COX MD
Pediatrics
333 N SANTA ROSA, 3RD FL
SAN ANTONIO, TX 78207
Bexar County (210) 257-1400
SANDRA J EHLERS MD
Pediatrics
333 N SANTA ROSA, 3RD FL
SAN ANTONIO, TX 78207
Bexar County (210) 562-5300

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 Sylvia Leal-castanon's NPI number?

The NPI number for Sylvia Leal-castanon is 1841307915. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is Sylvia Leal-castanon located?

Sylvia Leal-castanon practices at 333 N Santa Rosa, 3rd Fl, San Antonio, TX 78207. The listed phone number is (210) 257-1400.

What is Sylvia Leal-castanon's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sylvia Leal-castanon enrolled in Medicare?

Yes. Sylvia Leal-castanon is registered in the Medicare PECOS enrollment system.

What insurance does Sylvia Leal-castanon accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Molina Healthcare list Sylvia Leal-castanon 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 Sylvia Leal-castanon was last updated on July 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.