Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. DENA MARIE NIGRELLI LCMHC
NPI 1558521377
Counselor - School in Hickory, NC

Q: What is Dena Nigrelli's NPI number?

The NPI number for Dena Nigrelli is 1558521377. It was assigned to this individual provider in the NPPES registry on June 16, 2008. The provider is also known as Ms. Dena Marie Nowak Lpc.

Q: What is Dena Nigrelli's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

Q: When was this NPI record last updated?

The NPPES record for Dena Nigrelli was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since June 16, 2008

366 4TH ST NW, HICKORY, NC 28601(828) 322-1340(828) 322-4980 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Ms. Dena Marie Nigrelli Lcmhc NPPES

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

MS. DENA MARIE NIGRELLI LCMHC (NPI 1558521377) is an individual school provider in Hickory, North Carolina, licensed in North Carolina (3255) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1558521377

Entity TypeIndividualFemale

Primary Taxonomy101YS0200X

Provider Legal NameMS. DENA MARIE NIGRELLICredential: LCMHC

Location Address366 4TH ST NWHickory, NC 28601

Mailing Address3062 6th St NeHickory, NC 28601-1289 · (828) 302-5800

Phone(828) 322-1340

Fax(828) 322-4980

Sole ProprietorNo

Enumeration DateJune 16, 2008

Last NPPES UpdateSeptember 18, 2026

NPPES CertifiedSeptember 18, 2026

✔ NPI 1558521377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers

Taxonomy Code101YS0200X

License✔ Licensed in NC · 3255

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 3255 (NC)

366 4TH ST NW, Hickory, NC 28601

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Other Names 1

Former Name (1)Ms. Dena Marie Nowak Lpc

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GASTON FAMILY HEALTH SERVICES, INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

366 4TH ST NW
HICKORY, NC 28601

Catawba County (828) 322-1340

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 Dena Nigrelli's NPI number?

The NPI number for Dena Nigrelli is 1558521377. It was assigned to this individual provider in the NPPES registry on June 16, 2008. The provider is also known as Ms. Dena Marie Nowak Lpc.

Where is Dena Nigrelli located?

Dena Nigrelli practices at 366 4th St NW, Hickory, NC 28601. The listed phone number is (828) 322-1340.

What is Dena Nigrelli's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Dena Nigrelli was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.