William K Oh, MD
Internal Medicine, Medical Oncology in Greenwich, Connecticut
1225095581- Practice location
- 77 Lafayette Pl, Greenwich, CT 06830-5437
- Phone
- 203-863-3700
- Fax
- —
- Last updated
- December 11, 2024
William K Oh is an Internal Medicine, Medical Oncology based in Greenwich, CT. William K Oh practices in Greenwich, CT and has the professional credentials of MD. The NPI Number for William K Oh is 1225095581 and holds a License No. 255056 (NY). The current practice location address for William K Oh is 77 Lafayette Pl, Greenwich, CT 06830-5437 and can be reached out via phone at 203-863-3700.
Provider Profile Details
- NPI Number
- 1225095581
- Provider Name
- William K Oh
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 77 Lafayette Pl, Greenwich, CT 06830-5437
- Phone Number
- 203-863-3700
- Primary Taxonomy
- Internal Medicine, Medical Oncology · 207RX0202X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- April 28, 2006
- Last Update Date
- December 11, 2024
- Certification Date
- December 11, 2024
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 77 Lafayette Pl
Greenwich, CT 06830-5437 - City
- Greenwich
- State
- Connecticut
- Zip
- 06830-5437
- Phone Number
- 203-863-3700
Provider Business Mailing Address Details
- Address
- 333 Cedar Street
Po Box 208028
New Haven, CT 06520 - City
- New Haven
- State
- CT
- Zip
- 06520
- Phone Number
- 203-785-4360
License Information
- License Number (1)
- 255056
- License State (1)
- NY
- Taxonomy (1)
- Internal Medicine, Medical Oncology · 207RX0202X
- License Number (2)
- 79833
- License State (2)
- CT
- Taxonomy (2)
- Internal Medicine, Medical Oncology · 207RX0202X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Internal Medicine, Medical Oncology providers near Greenwich, CT
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- Julie M Gold, MDInternal Medicine, Medical Oncology · NPI 1992739742
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Frequently Asked Questions
What is the NPI number of William K Oh, MD?
The NPI number of William K Oh, MD is 1225095581. It was assigned on April 28, 2006 and is currently active in the NPPES registry.
What is the specialty of William K Oh, MD?
William K Oh, MD is registered under the primary taxonomy Internal Medicine, Medical Oncology (code 207RX0202X), licensed in NY under license number 255056.
Where does William K Oh, MD practice?
The practice location is 77 Lafayette Pl, Greenwich, CT 06830-5437. The office can be reached at 203-863-3700 (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 1225095581 directly on the NPPES registry website.