1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Pediatrics
  6. NPI Profile

ABBY CELESTE BROWN MD
NPI 1922664861
Pediatrics in San Antonio, TX

Active since May 16, 2019PECOS Enrolled
11930 W US HIGHWAY 90 STE 110, SAN ANTONIO, TX 78245(210) 233-7000(210) 431-4940 Get Directions Write a Review

NPPES record last updated: August 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 14, 2023, May 16, 2019 (2 updates tracked since 2019).

About Abby Celeste Brown Md NPPES

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

ABBY CELESTE BROWN MD (NPI 1922664861) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (T6841) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922664861
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameABBY CELESTE BROWNCredential: MD
Location Address11930 W US HIGHWAY 90 STE 110San Antonio, TX 78245-9613
Mailing Address140 Harriett DrSan Antonio, TX 78216-7302 · (940) 632-6886
Phone(210) 233-7000
Fax(210) 431-4940
Sole ProprietorNo
Enumeration DateMay 16, 2019
Last NPPES UpdateAugust 14, 20232 updates tracked since enumeration
NPPES CertifiedAugust 14, 2023
✔ NPI 1922664861 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · T6841
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11930 W US HIGHWAY 90 STE 110, San Antonio, TX 78245
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abby Celeste Brown 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.

Medicare Billing Reassignment

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

Barrio Comprehensive Family Health Care Center, Inc.
11 mi
Federally Qualified Health Center (FQHC)
1102 BARCLAY ST
San Antonio, TX 78207
  • Reassigned Medicare billing, Texas enrollment
  • 268 clinicians in this Medicare group
NPI 1952690463 (210) 434-2368

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78245 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. SARAH QURBANALI DO
Pediatrics
11930 W US HIGHWAY 90 STE 110
SAN ANTONIO, TX 78245
Bexar County (210) 233-7000
PREETI GUPTA
Pediatrics
11930 W US HIGHWAY 90 STE 110
SAN ANTONIO, TX 78245
Bexar County (210) 431-6255
IDA LOUISE ROBBINS
Nurse Practitioner (Family)
11930 W US HIGHWAY 90 STE 110
SAN ANTONIO, TX 78245
Bexar County (210) 644-2500

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 Abby Brown's NPI number?

The NPI number for Abby Brown is 1922664861. It was assigned to this individual provider in the NPPES registry on May 16, 2019.

Where is Abby Brown located?

Abby Brown practices at 11930 W Us Highway 90 Ste 110, San Antonio, TX 78245. The listed phone number is (210) 233-7000.

What is Abby Brown's specialty?

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

Is Abby Brown enrolled in Medicare?

Yes. Abby Brown is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Abby Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abby Brown reassigns Medicare benefits to Barrio Comprehensive Family Health Care Center, Inc. (San Antonio, 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 Abby Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Abby Brown was last updated on August 14, 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.