- Practice location
- 1 Gustave L Levy Pl, New York, NY 10029-6504
- Phone
- 212-241-4141
- Fax
- 212-426-5108
- Last updated
- August 26, 2026
Fred Ko is an Internal Medicine, Geriatric Medicine based in New York, NY. Fred Ko practices in New York, NY and has the professional credentials of MD. The NPI Number for Fred Ko is 1558560110 and holds a License No. 2569371 (NY). The current practice location address for Fred Ko is 1 Gustave L Levy Pl, New York, NY 10029-6504 and can be reached out via phone at 212-241-4141 and via fax at 212-426-5108.
Provider Profile Details
- NPI Number
- 1558560110
- Provider Name
- Fred Ko
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 1 Gustave L Levy Pl, New York, NY 10029-6504
- Phone Number
- 212-241-4141
- Fax Number
- 212-426-5108
- Primary Taxonomy
- Internal Medicine, Geriatric Medicine · 207RG0300X
- Sole Proprietor
- No
- Provider Enumeration Date
- July 13, 2007
- Last Update Date
- August 26, 2026
- Certification Date
- August 26, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 1 Gustave L Levy Pl
New York, NY 10029-6504 - City
- New York
- State
- New York
- Zip
- 10029-6504
- Phone Number
- 212-241-4141
- Fax Number
- 212-426-5108
Provider Business Mailing Address Details
- Address
- 111 Colchester Ave
Burlington, VT 05401-1473 - City
- Burlington
- State
- VT
- Zip
- 05401-1473
- Phone Number
- 802-847-0000
- Fax Number
- 802-847-6254
License Information
- License Number (1)
- 2569371
- License State (1)
- NY
- Taxonomy (1)
- Internal Medicine, Geriatric Medicine · 207RG0300X
- License Number (2)
- 042.0019234
- License State (2)
- VT
- Taxonomy (2)
- Internal Medicine, Geriatric Medicine · 207RG0300X · Primary
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. Fred Ko, MD?
The NPI number of Dr. Fred Ko, MD is 1558560110. It was assigned on July 13, 2007 and is currently active in the NPPES registry.
What is the specialty of Dr. Fred Ko, MD?
Dr. Fred Ko, MD is registered under the primary taxonomy Internal Medicine, Geriatric Medicine (code 207RG0300X), licensed in NY under license number 2569371.
Where does Dr. Fred Ko, MD practice?
The practice location is 1 Gustave L Levy Pl, New York, NY 10029-6504. The office can be reached at 212-241-4141 (phone) or 212-426-5108 (fax).
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 1558560110 directly on the NPPES registry website.