Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Christine Sebastian PSYD PLLC

Organization Psychologist · NPI 1649121161

Christine Sebastian PSYD PLLC is a Psychologist in Southfield, Michigan. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

29532 Southfield Rd Ste 115
Southfield, MI 48076-2023
Phone: (248) 382-8984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1649121161
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christine Sebastian — Owner · (248) 382-8984
NPI enumeratedFebruary 9, 2026
Last updated in NPPESFebruary 9, 2026
Certification dateJanuary 30, 2026
Mailing address29532 Southfield Rd Ste 115, Southfield, MI 48076-2023

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