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CYNTHIA B STEWART NP
NPI 1295207033
Nurse Practitioner in Austin, TX

Active since December 18, 2018PECOS Enrolled
101 W KOENIG LN, AUSTIN, TX 78751(833) 937-5463 Get Directions Write a Review

NPPES record last updated: February 13, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 15, 2020, Dec 31, 2019, Dec 18, 2018 (3 updates tracked since 2018).

About Cynthia B Stewart Np NPPES

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

CYNTHIA B STEWART NP (NPI 1295207033) is an individual nurse practitioner in Austin, Texas, licensed in Texas (1000188) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295207033
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCYNTHIA B STEWARTCredential: NP
Location Address101 W KOENIG LNAustin, TX 78751-1272
Mailing Address101 W Koenig LnAustin, TX 78751-1272 · (833) 937-5463 · Fax (917) 720-9002
Phone(833) 937-5463
Sole ProprietorNo
Enumeration DateDecember 18, 2018
Last NPPES UpdateFebruary 13, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2024
✔ NPI 1295207033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in TX · 1000188✔ Licensed in RI · APRN01976
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License APRN01976 (RI)
101 W KOENIG LN, Austin, TX 78751
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cynthia B Stewart Np 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 Reassignments

2

Medicare enrollment records show Cynthia Stewart reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Health Action
Same address
Public Health & General Preventive Medicine
101 W KOENIG LN UNIT 100
Austin, TX 78751
  • Reassigned Medicare billing, Texas enrollment
  • 16 clinicians in this Medicare group
NPI 1366266363 (833) 937-5463
Texas Health Action Physicians Inc
Same address
Public Health & General Preventive Medicine
101 W KOENIG LN UNIT 300
Austin, TX 78751
  • Reassigned Medicare billing, Texas enrollment
  • 14 clinicians in this Medicare group
NPI 1669261053 (512) 643-8770

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 78751 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 5

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

PAIN MANAGEMENT CONSULTANTS, PA
Pain Medicine (Interventional Pain Medicine)
101 W KOENIG LN, STE 100
AUSTIN, TX 78751
Travis County (512) 454-9426
MR. RICHARD TODD PA-C
Physician Assistant
101 W KOENIG LN, SUITE 100
AUSTIN, TX 78751
Travis County (512) 454-9426
HELEN CECILLE ZOOK PA-C
Physician Assistant (Medical)
101 W KOENIG LN, 100
AUSTIN, TX 78751
Travis County (512) 454-9426
MARANDA MARIE VASQUEZ MA, LPC
Counselor (Professional)
101 W KOENIG LN
AUSTIN, TX 78751
Travis County (833) 937-5463
JULIAN LOWELL HARO M.D.
Anesthesiology (Pain Medicine)
101 W KOENIG LN, STE 100
AUSTIN, TX 78751
Travis County (512) 454-9426

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 Cynthia Stewart's NPI number?

The NPI number for Cynthia Stewart is 1295207033. It was assigned to this individual provider in the NPPES registry on December 18, 2018.

Where is Cynthia Stewart located?

Cynthia Stewart practices at 101 W Koenig Ln, Austin, TX 78751. The listed phone number is (833) 937-5463.

What is Cynthia Stewart's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Cynthia Stewart enrolled in Medicare?

Yes. Cynthia Stewart is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Cynthia Stewart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Stewart reassigns Medicare benefits to 2 organizations: Texas Health Action (Austin, TX) and Texas Health Action Physicians Inc (Austin, TX). Each 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 Cynthia Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cynthia Stewart accept?

Health plans from Blue Cross and Blue Shield of Texas list Cynthia Stewart 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 Cynthia Stewart was last updated on February 13, 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.