Provider Profile
Steven M. Portnoy, MA
Unclaimed ProfileAbout Steven Portnoy
Steven M. Portnoy, MA is a psychologist — clinical practicing in Southfield, MI. Steven is also listed as specializing in psychologist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (248) 568-3711
- Email not available
Practice Locations
19875 BUTTERNUT LN
Southfield, MI 48076
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Common questions
What kind of doctor is Steven M. Portnoy?
Steven M. Portnoy is a psychologist in Southfield, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
What is Steven M. Portnoy's address?
Steven M. Portnoy is listed at 19875 Butternut Ln, Southfield, MI 48076. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Steven M. Portnoy?
The number on file is (248) 568-3711. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Steven M. Portnoy's NPI number?
Steven M. Portnoy's National Provider Identifier is 1528461746. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Steven M. Portnoy been practicing?
Steven M. Portnoy has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Steven M. Portnoy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Steven M. Portnoy. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.