Provider Profile
Joanna Mackenzie
Unclaimed ProfileAbout Joanna Mackenzie
No biography has been added yet. Is this you? Claim this profile to add one.
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
- (203) 722-5152
- Email not available
Practice Locations
3 W END AVE
Old Greenwich, CT 06870
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
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.
Common questions
What kind of doctor is Joanna Mackenzie?
Joanna Mackenzie is a marriage and family therapist in Old Greenwich, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
What is Joanna Mackenzie's address?
Joanna Mackenzie is listed at 3 W End Ave, Old Greenwich, CT 06870. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joanna Mackenzie?
The number on file is (203) 722-5152. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Joanna Mackenzie?
Joanna Mackenzie's National Provider Identifier is 1740950633. 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 much experience does Joanna Mackenzie have?
Joanna Mackenzie has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Joanna Mackenzie's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joanna Mackenzie. 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.