1. Home
  2. Directory
  3. Texas
  4. Dallas
  5. Physician Assistant
  6. NPI Profile

MS. SANDRA SUE HORWITZ FNP-C
NPI 1063445492
Physician Assistant in Dallas, TX

Active since July 09, 2006
86.29/100
CMS Quality Rating
6120 MOCKINGBIRD LANE, DALLAS, TX 75214(214) 887-6955(214) 887-6983 Get Directions Write a Review

NPPES record last updated: November 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Sandra Sue Horwitz Fnp-c NPPES

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

MS. SANDRA SUE HORWITZ FNP-C (NPI 1063445492) is an individual physician assistant in Dallas, Texas and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1063445492
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. SANDRA SUE HORWITZCredential: FNP-C
Location Address6120 MOCKINGBIRD LANEDallas, TX 75214-2601
Mailing Address6155 Bandera AveDallas, TX 75225-3336 · (214) 887-6955 · Fax (214) 887-6983
Phone(214) 887-6955
Fax(214) 887-6983
Sole ProprietorNo
Enumeration DateJuly 9, 2006
Last NPPES UpdateNovember 2, 2016
✔ NPI 1063445492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP111886 (TX)
6120 MOCKINGBIRD LANE, Dallas, TX 75214
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINP67977TX
Medicaid157439401TX
Medicare UPINP67977
Medicare PIN84P313TX

Accepted Insurance

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.36
Improvement Activities40
Cost92.14

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 Sandra Horwitz's NPI number?

The NPI number for Sandra Horwitz is 1063445492. It was assigned to this individual provider in the NPPES registry on July 9, 2006.

Where is Sandra Horwitz located?

Sandra Horwitz practices at 6120 Mockingbird Lane, Dallas, TX 75214. The listed phone number is (214) 887-6955.

What is Sandra Horwitz's specialty?

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

What insurance does Sandra Horwitz accept?

Health plans from Blue Cross and Blue Shield of Texas list Sandra Horwitz 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 Sandra Horwitz was last updated on November 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.