Dr. Catherine B Xie, MD PHD
Dermatology in New Haven, Connecticut
1780334821- Practice location
- 20 York St, New Haven, CT 06510-3220
- Phone
- 203-688-4242
- Fax
- —
- Last updated
- April 15, 2026
Catherine Bingchan Xie is a Dermatology based in New Haven, CT. Catherine Bingchan Xie practices in New Haven, CT and has the professional credentials of MD PHD. The NPI Number for Catherine Bingchan Xie is 1780334821 and holds a License No. 84117 (CT). The current practice location address for Catherine Bingchan Xie is 20 York St, New Haven, CT 06510-3220 and can be reached out via phone at 203-688-4242.
Provider Profile Details
- NPI Number
- 1780334821
- Provider Name
- Catherine Bingchan Xie
- Credential
- MD PHD
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 20 York St, New Haven, CT 06510-3220
- Phone Number
- 203-688-4242
- Primary Taxonomy
- Dermatology · 207N00000X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- March 23, 2022
- Last Update Date
- April 15, 2026
- Certification Date
- April 15, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 20 York St
New Haven, CT 06510-3220 - City
- New Haven
- State
- Connecticut
- Zip
- 06510-3220
- Phone Number
- 203-688-4242
Provider Business Mailing Address Details
- Address
- 20 York St
Po Box 208059, Yale School Of Medicine Dept Derm
New Haven, CT 06510-3220 - City
- New Haven
- State
- CT
- Zip
- 06510-3220
- Phone Number
- 203-688-4242
License Information
- License Number (1)
- 84117
- License State (1)
- CT
- Taxonomy (1)
- Dermatology · 207N00000X · Primary
- Taxonomy (2)
- Student in an Organized Health Care Education/Training Program · 390200000X
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Dr. Catherine B Xie, MD PHD?
The NPI number of Dr. Catherine B Xie, MD PHD is 1780334821. It was assigned on March 23, 2022 and is currently active in the NPPES registry.
What is the specialty of Dr. Catherine B Xie, MD PHD?
Dr. Catherine B Xie, MD PHD is registered under the primary taxonomy Dermatology (code 207N00000X), licensed in CT under license number 84117.
Where does Dr. Catherine B Xie, MD PHD practice?
The practice location is 20 York St, New Haven, CT 06510-3220. The office can be reached at 203-688-4242 (phone).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1780334821 directly on the NPPES registry website.