IndividualActive
Stephen Sigourney
NPI 1780548545 · Peer Specialist · Flint, MI
Stephen Sigourney is a Peer Specialist provider in Flint, MI (NPI 1780548545).
Provider details
- NPI number
- 1780548545
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4800 S Saginaw St
Flint, MI 48507-2677
Phone: (810) 667-4500
Street-level locationGet directions
Mailing address
2124 S Vassar Rd
Burton, MI 48519-1347
Registry dates
- Enumerated
- 2025-12-15
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Stephen Sigourney's NPI number?
- Stephen Sigourney's National Provider Identifier (NPI) is 1780548545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sigourney's specialty?
- Stephen Sigourney is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Stephen Sigourney located?
- Stephen Sigourney's practice location on file with NPPES is 4800 S Saginaw St, Flint, MI 48507-2677.
- What is Stephen Sigourney's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sigourney is (810) 667-4500.
- Is Stephen Sigourney's NPI active?
- Yes — Stephen Sigourney's NPI (1780548545) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.