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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.

DILLON ZAN APRN
NPI 1023956208
Nurse Practitioner - Acute Care in Plano, TX

Active since March 23, 2026
4700 ALLIANCE BLVD, PLANO, TX 75093(469) 814-2000 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, Mar 23, 2026 (2 updates tracked since 2026).

About Dillon Zan Aprn NPPES

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

DILLON ZAN APRN (NPI 1023956208) is an individual acute care provider in Plano, Texas, licensed in Texas (1240063) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1023956208
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameDILLON ZANCredential: APRN
Location Address4700 ALLIANCE BLVDPlano, TX 75093-5323
Mailing Address4700 Alliance BlvdPlano, TX 75093-5323
Phone(469) 814-2000
Sole ProprietorYes
Enumeration DateMarch 23, 2026
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1023956208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · 1240063
Also ListedNurse PractitionerTaxonomy 363L00000X · License 1240063 (TX)
4700 ALLIANCE BLVD, Plano, TX 75093
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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.

DR. JENIFER L. MCNAIR M.D.
Internal Medicine
4700 ALLIANCE BLVD, SUITE 400
PLANO, TX 75093
Collin County (469) 814-6631
MEGAN WATSON MS CCC-SLP
Speech-Language Pathologist
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (469) 814-2561
AASHNA RAMANI
Physician Assistant
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (469) 814-2500
DR. HAROLD JIMENEZ M.D.
Emergency Medicine
4700 ALLIANCE BLVD, BAYLOR REGIONAL MEDICAL CENTER OF PLANO/EMERGENCY DEPT.
PLANO, TX 75093
Collin County (469) 814-3170
MS. CARLITA WILLIAMS RN
Registered Nurse (Emergency)
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (469) 814-6754
MRS. TIFFANY ANN JARRELL-SENE OTR, CHT
Occupational Therapist
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (469) 814-2550
MR. HUNTER RYAN BROSSETTE MOT
Occupational Therapist
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (146) 981-4200
KELLY DAWN BRADY PHYSICAL THERAPIST
Physical Therapist
4700 ALLIANCE BLVD
PLANO, TX 75093
Collin County (469) 814-2550

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 Dillon Zan's NPI number?

The NPI number for Dillon Zan is 1023956208. It was assigned to this individual provider in the NPPES registry on March 23, 2026.

Where is Dillon Zan located?

Dillon Zan practices at 4700 Alliance Blvd, Plano, TX 75093. The listed phone number is (469) 814-2000.

What is Dillon Zan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Dillon Zan was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.