MARGARET HELEN HOLT CRNP
NPI 1528512290
Clinical Nurse Specialist - Acute Care in Huntsville, AL

Active since August 10, 2016
101 SIVLEY RD SW, HUNTSVILLE, AL 35801(256) 265-1000(256) 519-8327 Get Directions Write a Review

NPPES record last updated: August 10, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret Helen Holt Crnp NPPES

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

MARGARET HELEN HOLT CRNP (NPI 1528512290) is an individual acute care provider in Huntsville, Alabama, licensed in Alabama (1-052286) and active in the NPI registry since August 2016.

NPPES Registry Identity

NPI1528512290
Entity TypeIndividualFemale
Primary Taxonomy364SA2100X
Provider Legal NameMARGARET HELEN HOLTCredential: CRNP
Location Address101 SIVLEY RD SWHuntsville, AL 35801-4421
Mailing Address930 Franklin St SeHuntsville, AL 35801-4312 · (256) 519-8104 · Fax (256) 519-8327
Fax(256) 519-8327
Sole ProprietorNo
Enumeration DateAugust 10, 2016
NPI 1528512290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Nurse Specialist · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SA2100X
License Licensed in AL · 1-052286
101 SIVLEY RD SW, Huntsville, AL 35801

Other Names 1

Former Name (1)Margaret Helen Michnick

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.

Anesthesiology
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Hospitalist
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Anesthesiology
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Nurse Practitioner (Acute Care)
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Nurse Practitioner (Family)
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Nurse Practitioner (Family)
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Nurse Practitioner (Acute Care)
101 SIVLEY RD SW
HUNTSVILLE, AL 35801
Nurse Anesthetist, Certified Registered
101 SIVLEY RD SW
HUNTSVILLE, AL 35801

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 Margaret Holt's NPI number?

The NPI number for Margaret Holt is 1528512290. It was assigned to this individual provider in the NPPES registry on August 10, 2016. The provider is also known as Margaret Helen Michnick.

Where is Margaret Holt located?

Margaret Holt practices at 101 Sivley Rd SW, Huntsville, AL 35801. The listed phone number is (256) 265-1000.

What is Margaret Holt's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Acute Care, with taxonomy code 364SA2100X.

When was this NPI record last updated?

The NPPES record for Margaret Holt was last updated on August 10, 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.