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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASSANDRA ELIZABETH CHAMBLESS MSN APRN
NPI 1114785375
Nurse Practitioner - Neonatal in Austin, TX

Active since March 11, 2024
12221 N MOPAC EXPY, AUSTIN, TX 78758(512) 901-2900 Get Directions Write a Review

NPPES record last updated: August 15, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 15, 2026, Apr 5, 2024 (2 updates tracked since 2024).

About Cassandra Elizabeth Chambless Msn Aprn NPPES

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

CASSANDRA ELIZABETH CHAMBLESS MSN APRN (NPI 1114785375) is an individual neonatal provider in Austin, Texas, licensed in Texas (1156793) and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1114785375
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameCASSANDRA ELIZABETH CHAMBLESSCredential: MSN APRN
Location Address12221 N MOPAC EXPYAustin, TX 78758-2401
Mailing Address424 Berean LnLiberty Hill, TX 78642-2584 · (915) 342-4272
Phone(512) 901-2900
Sole ProprietorNo
Enumeration DateMarch 11, 2024
Last NPPES UpdateAugust 15, 20262 updates tracked since enumeration
NPPES CertifiedAugust 15, 2026
✔ NPI 1114785375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · 1156793
Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License 880204 (TX)
12221 N MOPAC EXPY, Austin, TX 78758
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Other Names 1

Professional Name (2)Cassandra Elizabeth Chambless Msn Aprn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit.Insurance ›

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.

THE AUSTIN DIAGNOSTIC CLINIC, PLLC
Pathology (Anatomic Pathology & Clinical Pathology)
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-1111
LAUREN VAN ORDEN CCC-SLP
Speech-Language Pathologist
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-6481
JULIE A BELL OTR/L
Occupational Therapist (Physical Rehabilitation)
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-1000
MR. MATTHEW JEFFREY DOHERTY CRNA
Nurse Anesthetist, Certified Registered
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-1000
FATIMOH OYEDELE MD
Emergency Medicine
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-1000
DR. TARIQ E THANNOUN MD
Internal Medicine (Interventional Cardiology)
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 334-8999
RICHARD D. TALLMAN MD
Psychiatry & Neurology (Neurology)
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-4011
DR. BERNARD A. LYNCH M.D.
Obstetrics & Gynecology
12221 N MOPAC EXPY
AUSTIN, TX 78758
Travis County (512) 901-1000

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 Cassandra Chambless's NPI number?

The NPI number for Cassandra Chambless is 1114785375. It was assigned to this individual provider in the NPPES registry on March 11, 2024. The provider is also known as Cassandra Elizabeth Chambless Msn Aprn.

Where is Cassandra Chambless located?

Cassandra Chambless practices at 12221 N Mopac Expy, Austin, TX 78758. The listed phone number is (512) 901-2900.

What is Cassandra Chambless's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

What insurance does Cassandra Chambless accept?

Health plans from Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Cassandra Chambless 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 Cassandra Chambless was last updated on August 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.