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Edit this profileAt a glance
- 221 S Main St, Suite 201, Royal Oak, MI 48067
About Dr. Kotlarz
Gregory M. Kotlarz, PhD is a psychologist — clinical practicing in Royal Oak, MI. This provider record is associated with NPI 1134160732.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (248) 398-6459
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
221 S MAIN ST SUITE 201
Royal Oak, MI 48067
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What does Gregory M. Kotlarz specialize in?
Gregory M. Kotlarz is a psychologist in Royal Oak, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where is Gregory M. Kotlarz located?
Gregory M. Kotlarz is listed at 221 S Main St Suite 201, Royal Oak, MI 48067. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory M. Kotlarz's phone number?
The number on file is (248) 398-6459. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory M. Kotlarz's NPI number?
Gregory M. Kotlarz's National Provider Identifier is 1134160732. 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 Gregory M. Kotlarz been practicing?
Gregory M. Kotlarz has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Gregory M. Kotlarz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory M. Kotlarz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.