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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALLISON HAMMER APRN, CPNP-PC
NPI 1144967357
Nurse Practitioner - Pediatrics in Crowley, TX

Active since May 18, 2022
779 E FM 1187, CROWLEY, TX 76036(817) 200-4781 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 23, 2026, May 18, 2022 (2 updates tracked since 2022).

About Allison Hammer Aprn, Cpnp-pc NPPES

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

ALLISON HAMMER APRN, CPNP-PC (NPI 1144967357) is an individual pediatrics provider in Crowley, Texas, licensed in Texas (1071706) and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1144967357
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameALLISON HAMMERCredential: APRN, CPNP-PC
Location Address779 E FM 1187Crowley, TX 76036-4346
Mailing Address779 E Fm 1187Crowley, TX 76036-4346 · (817) 200-4781
Phone(817) 200-4781
Sole ProprietorYes
Enumeration DateMay 18, 2022
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1144967357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in TX · 1071706
779 E FM 1187, Crowley, TX 76036
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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 Allison Hammer's NPI number?

The NPI number for Allison Hammer is 1144967357. It was assigned to this individual provider in the NPPES registry on May 18, 2022.

Where is Allison Hammer located?

Allison Hammer practices at 779 E Fm 1187, Crowley, TX 76036. The listed phone number is (817) 200-4781.

What is Allison Hammer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Allison Hammer was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.