What is Stephan Croisant's NPI number?

Stephan Croisant's National Provider Identifier (NPI) is 1427901156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephan Croisant's specialty?

Stephan Croisant is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Stephan Croisant located?

Stephan Croisant's practice location on file with NPPES is 1044 W Bristol Rd, Flint, MI 48507-5516.

What is Stephan Croisant's phone number?

The practice phone number listed in the NPPES registry for Stephan Croisant is (810) 238-0483.

Is Stephan Croisant's NPI active?

Yes — Stephan Croisant's NPI (1427901156) is active in the NPPES registry as of the last update on 2026-02-20.

IndividualActive

Stephan Croisant

NPI 1427901156 · Peer Specialist · Flint, MI

Stephan Croisant is a Peer Specialist provider in Flint, MI (NPI 1427901156).

Provider details

NPI number: 1427901156
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
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

1044 W Bristol Rd

Flint, MI 48507-5516

Phone: (810) 238-0483

Fax: (810) 239-5518

Street-level locationGet directions

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Mailing address