Christine Sebastian, MA, LLP
NPI 1023328572 · Psychologist · Farmington Hills, MI
Christine Sebastian, MA, LLP is a Psychologist provider in Farmington Hills, MI (NPI 1023328572).
Provider details
- NPI number
- 1023328572
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, LLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301014569 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 29532 Southfield Rd Ste 115Southfield, MI 48076-2023Phone: (248) 382-8984
Registry dates
- Enumerated
- 2010-10-18
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Christine Sebastian's NPI number?
- Christine Sebastian's National Provider Identifier (NPI) is 1023328572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Sebastian's specialty?
- Christine Sebastian is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Christine Sebastian located?
- Christine Sebastian's practice location on file with NPPES is 31700 W 12 Mile Rd, Farmington Hills, MI 48334-4424.
- What is Christine Sebastian's phone number?
- The practice phone number listed in the NPPES registry for Christine Sebastian is (248) 382-8984.
- Is Christine Sebastian's NPI active?
- Yes — Christine Sebastian's NPI (1023328572) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.