ALLISON LAI WITTENBURG MD
NPI 1063973089
Pediatrics in Austin, TX

Q: What is Allison Wittenburg's NPI number?

The NPI number for Allison Wittenburg is 1063973089. It was assigned to this individual provider in the NPPES registry on March 31, 2019. The provider is also known as Allison Mary Lai MD.

Q: What is Allison Wittenburg's specialty?

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

Active since March 31, 2019PECOS Enrolled

4900 MUELLER BLVD, AUSTIN, TX 78723(512) 324-0000 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 5, 2026, Aug 18, 2022, May 24, 2021 (3 updates tracked since 2021).

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About Allison Lai Wittenburg Md NPPES

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

ALLISON LAI WITTENBURG MD (NPI 1063973089) is an individual pediatrics provider in Austin, Texas, licensed in Texas (W5622) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063973089

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameALLISON LAI WITTENBURGCredential: MD

Location Address4900 MUELLER BLVDAustin, TX 78723-3079

Mailing Address4900 Mueller BlvdAustin, TX 78723-3079

Phone(512) 324-0000

Sole ProprietorNo

Enumeration DateMarch 31, 2019

Last NPPES UpdateJune 5, 20263 updates tracked since enumeration

NPPES CertifiedJune 5, 2026

✔ NPI 1063973089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in TX · W5622

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.

4900 MUELLER BLVD, Austin, TX 78723

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Other Names 1

Former Name (1)Allison Mary Lai Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allison Lai Wittenburg 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 78723 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

$101.65 typical visit price

range $18.88 – $142.23

Typical copayment $25.41 (range $4.72 – $35.55)

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 20

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

JENNIFER KRENA

Nurse Practitioner (Pediatrics)