ROSALIA LOPEZ DE ALDA
NPI 1366025959
Physician Assistant in Austin, TX

Active since April 30, 2021PECOS Enrolled
823 CONGRESS AVE STE 150-518, AUSTIN, TX 78701(888) 380-0988(289) 236-3022 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 10, 2021, Apr 30, 2021 (2 updates tracked since 2021).

About Rosalia Lopez De Alda NPPES

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

ROSALIA LOPEZ DE ALDA (NPI 1366025959) is an individual physician assistant in Austin, Texas, licensed in Texas (PA14572) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366025959
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameROSALIA LOPEZ DE ALDA
Location Address823 CONGRESS AVE STE 150-518Austin, TX 78701-2405
Mailing Address2950 Buskirk Ave Ste 300Walnut Creek, CA 94597-6900 · (888) 380-0988 · Fax (289) 236-3022
Fax(289) 236-3022
Sole ProprietorNo
Enumeration DateApril 30, 2021
Last NPPES UpdateNovember 10, 20212 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
NPI 1366025959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in TX · PA14572
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
823 CONGRESS AVE STE 150-518, Austin, TX 78701

Accepted 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)

Rosalia Lopez De Alda 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 78701 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
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
Most-billed visit code 99213
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 9

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

Nurse Practitioner (Family)
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Psychiatry & Neurology (Psychiatry)
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Nurse Practitioner (Family)
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Physical Medicine & Rehabilitation
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Nurse Practitioner
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Nurse Practitioner (Gerontology)
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Physical Medicine & Rehabilitation
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701
Nurse Practitioner (Psychiatric/Mental Health)
823 CONGRESS AVE STE 150-518
AUSTIN, TX 78701

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 Rosalia Lopez De Alda's NPI number?

The NPI number for Rosalia Lopez De Alda is 1366025959. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Rosalia Lopez De Alda located?

Rosalia Lopez De Alda practices at 823 Congress Ave Ste 150-518, Austin, TX 78701. The listed phone number is (888) 380-0988.

What is Rosalia Lopez De Alda's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Rosalia Lopez De Alda enrolled in Medicare?

Yes. Rosalia Lopez De Alda is registered in the Medicare PECOS enrollment system.

What insurance does Rosalia Lopez De Alda accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Rosalia Lopez De Alda 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 Rosalia Lopez De Alda was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.