Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HALEY LYNN ELIZABETH CASTLE NP
NPI 1255253506
Nurse Practitioner - Acute Care in Saint Paul, MN

Active since July 28, 2026
225 SMITH AVE N STE 400, SAINT PAUL, MN 55102(651) 292-0007 Get Directions Write a Review

NPPES record added: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 24, 2026, Jul 28, 2026 (2 updates tracked since 2026).

About Haley Lynn Elizabeth Castle Np NPPES

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

HALEY LYNN ELIZABETH CASTLE NP (NPI 1255253506) is an individual acute care provider in Saint Paul, Minnesota, licensed in Minnesota (14683) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1255253506
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameHALEY LYNN ELIZABETH CASTLECredential: NP
Location Address225 SMITH AVE N STE 400Saint Paul, MN 55102-2568
Mailing Address225 Smith Ave N Ste 400Saint Paul, MN 55102-2568
Sole ProprietorNo
Enumeration DateJuly 28, 2026
Last NPPES UpdateSeptember 24, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1255253506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MN · 14683
225 SMITH AVE N STE 400, Saint Paul, MN 55102

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.

Nurse Practitioner (Adult Health)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Nurse Practitioner
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Nurse Practitioner
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Cardiovascular Disease)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Cardiovascular Disease)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Interventional Cardiology)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Cardiovascular Disease)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102

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 Haley Castle's NPI number?

The NPI number for Haley Castle is 1255253506. It was assigned to this individual provider in the NPPES registry on July 28, 2026.

Where is Haley Castle located?

Haley Castle practices at 225 Smith Ave N Ste 400, Saint Paul, MN 55102. The listed phone number is (651) 292-0007.

What is Haley Castle'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 Haley Castle was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.