Provider Profile
Leigh Berrien, APRN
Unclaimed ProfileAbout Leigh Berrien
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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) 215-0470
- Email not available
Practice Locations
YALE NEW HAVEN HOSPITAL 1450 CHAPEL STREET
New Haven, CT 06511
Yale New Haven Hospital 20 York Street
New Haven, CT 06510
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 1
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 does Leigh Berrien specialize in?
Leigh Berrien is an endocrinologist in New Haven, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.
NPI registry
Where is Leigh Berrien located?
Leigh Berrien is listed at Yale New Haven Hospital 1450 Chapel Street, New Haven, CT 06511. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Leigh Berrien's phone number?
The number on file is (203) 215-0470. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Leigh Berrien's NPI number?
Leigh Berrien's National Provider Identifier is 1134998230. 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 Leigh Berrien been practicing?
Leigh Berrien has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Leigh Berrien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Leigh Berrien. 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.