1. Home
  2. Directory
  3. Michigan
  4. Marquette
  5. Social Worker
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HEATHER SULLIVAN
NPI 1760387054
Social Worker - School in Marquette, MI

Active since October 08, 2026
321 E OHIO ST, MARQUETTE, MI 49855(906) 869-8165 Get Directions Write a Review

NPPES record added: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Heather Sullivan NPPES

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

HEATHER SULLIVAN (NPI 1760387054) is an individual school provider in Marquette, Michigan, licensed in Michigan (6801109116) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1760387054
Entity TypeIndividualFemale
Primary Taxonomy1041S0200X
Provider Legal NameHEATHER SULLIVAN
Location Address321 E OHIO STMarquette, MI 49855-3847
Mailing Address124 Ford RdMarquette, MI 49855-9428 · (906) 869-8165
Phone(906) 869-8165
Sole ProprietorNo
Enumeration DateOctober 8, 2026
NPPES CertifiedOctober 8, 2026
✔ NPI 1760387054 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers
Taxonomy Code1041S0200X
License✔ Licensed in MI · 6801109116
321 E OHIO ST, Marquette, MI 49855
Open in Google Maps ↗

Other Providers at the Same Location NPPES 9

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

DIANA ASHLEY
Occupational Therapist
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5100
HEIDI DICKINSON
Social Worker (Clinical)
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 236-1330
MARQUETTE-ALGER REGIONAL EDUCATIONAL SERVICE AGENCY
Local Education Agency (LEA)
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5100
STACEY GAULE
Psychologist (School)
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5100
GABRIELLA IRENE GILFOY-JONES M.A. CCC-SLP
Speech-Language Pathologist
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 869-8022
DELANEY THUNELL-SMITH
Social Worker
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5100
MIKENNA BAYLESS LLMSW
Social Worker
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5161
THERESA CHAMPION MA
Counselor (Mental Health)
321 E OHIO ST
MARQUETTE, MI 49855
Marquette County (906) 226-5100

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 Heather Sullivan's NPI number?

The NPI number for Heather Sullivan is 1760387054. It was assigned to this individual provider in the NPPES registry on October 8, 2026.

Where is Heather Sullivan located?

Heather Sullivan practices at 321 E Ohio St, Marquette, MI 49855. The listed phone number is (906) 869-8165.

What is Heather Sullivan's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

When was this NPI record last updated?

The NPPES record for Heather Sullivan was last updated on October 8, 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.