HALIE ERIN SIGMAN AGACNP
NPI 1124897624
Nurse Practitioner in Dallas, TX

Q: What is Halie Sigman's NPI number?

The NPI number for Halie Sigman is 1124897624. It was assigned to this individual provider in the NPPES registry on December 26, 2023.

Q: What is Halie Sigman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Halie Sigman was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.

Active since December 26, 2023PECOS Enrolled

5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 648-3111 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 12, 2025, Jan 10, 2025 (2 updates tracked since 2025).

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About Halie Erin Sigman Agacnp NPPES

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

HALIE ERIN SIGMAN AGACNP (NPI 1124897624) is an individual nurse practitioner in Dallas, Texas, licensed in Texas (1144236) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124897624

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameHALIE ERIN SIGMANCredential: AGACNP

Location Address5323 HARRY HINES BLVDDallas, TX 75390-7201

Mailing Address6606 Mapleshade Ln Apt 17cDallas, TX 75252-8558

Phone(214) 648-3111

Sole ProprietorNo

Enumeration DateDecember 26, 2023

Last NPPES UpdateMay 12, 20252 updates tracked since enumeration

NPPES CertifiedMay 12, 2025

✔ NPI 1124897624 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

License✔ Licensed in TX · 1144236

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 · Acute CareTaxonomy 363LA2100X · License 1144236 (TX)

5323 HARRY HINES BLVD, Dallas, TX 75390

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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, Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Halie Erin Sigman Agacnp 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 Halie Sigman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Texas Southwestern Medical Center At Dallas

Same address

Nurse Anesthetist, Certified Registered

5323 HARRY HINES BLVD
Dallas, TX 75390

Reassigned Medicare billing, Texas enrollment
5,299 clinicians in this Medicare group

NPI 1114992161 (214) 648-5460

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 75390 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

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

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.

MRS. TANYA MARIE PLETIN PA-C

Physician Assistant