Provider Profile

Christopher J. Mosunic, PhD

Unclaimed Profile

About Dr. Mosunic

Christopher J. Mosunic, PhD is a psychologist — clinical based in Greenwich, CT. Christopher is also listed as specializing in registered dietitian / nutritionist.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Psychologist — Clinical (Primary)
Psychologist — Clinical (Additional)
Registered Dietitian / Nutritionist (Additional)
Registered Dietitian / Nutritionist (Additional)

Credentials & Licensing

CT license002671
CT license000715
NY license016419
NY license006043
NPI1700944519
NPI issued12/05/2006

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.

Medicare information

Medicare opt-outEnded August 2026
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Mosunic specialize in?

Dr. Mosunic is a psychologist in Greenwich, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Dr. Mosunic located?

Dr. Mosunic is listed at 4 Dearfield Dr Suite 102, Greenwich, CT 06831. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Mosunic's phone number?

The number on file is (203) 987-4620. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Mosunic?

Dr. Mosunic's National Provider Identifier is 1700944519. 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 Dr. Mosunic have?

Dr. Mosunic 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

Is Dr. Mosunic's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mosunic. 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.