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STEPHEN L SIGOURNEY II
NPI 1780548545
Peer Specialist in Flint, MI

Active since December 15, 2025
4800 S SAGINAW ST, FLINT, MI 48507(810) 667-4500 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen L Sigourney Ii NPPES

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

STEPHEN L SIGOURNEY II (NPI 1780548545) is an individual peer specialist in Flint, Michigan and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1780548545
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameSTEPHEN L SIGOURNEY II
Location Address4800 S SAGINAW STFlint, MI 48507-2677
Mailing Address2124 S Vassar RdBurton, MI 48519-1347 · (810) 247-4109
Phone(810) 667-4500
Sole ProprietorNo
Enumeration DateDecember 15, 2025
NPPES CertifiedDecember 15, 2025
✔ NPI 1780548545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
4800 S SAGINAW ST, Flint, MI 48507
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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.

INTEGRATED HOSPITAL SPECIALISTS
Neurological Surgery
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 275-9108
INSIGHT NEURO CHIROPRACTIC CENTER
Chiropractor
4800 S SAGINAW ST, SUITE 1625
FLINT, MI 48507
Genesee County (810) 275-9366
STEPHANIE MUSIL DNP
Nurse Practitioner (Acute Care)
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 732-8337
JESSIE STONE L.M.T
Massage Therapist
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 275-9153
TYLER BARKER
Physical Therapy Assistant
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 275-9333
ABDELMAJID M. JONDY PA-C
Physician Assistant
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 732-8336
ALLIANCE ANESTHESIA PLLC
Nurse Anesthetist, Certified Registered
4800 S SAGINAW ST
FLINT, MI 48507
Genesee County (810) 732-8336
ALLISON J PIATT ACNP-BC
Nurse Practitioner (Acute Care)
4800 S SAGINAW ST, SUITE 1800
FLINT, MI 48507
Genesee County (810) 732-8336

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 Stephen Sigourney's NPI number?

The NPI number for Stephen Sigourney is 1780548545. It was assigned to this individual provider in the NPPES registry on December 15, 2025.

Where is Stephen Sigourney located?

Stephen Sigourney practices at 4800 S Saginaw St, Flint, MI 48507. The listed phone number is (810) 667-4500.

What is Stephen Sigourney's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Stephen Sigourney was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.