Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ronald A. Ruden Services, LLC

Organization Internal Medicine Physician · NPI 1790364040

Ronald A. Ruden Services, LLC provides Internal Medicine Physician services in New York, New York. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

985 5th Ave Ste 200
New York, NY 10075-0142
Phone: (646) 321-4547
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1790364040
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Ruden — Owner · (646) 321-4547
NPI enumeratedApril 5, 2021
Last updated in NPPESSeptember 27, 2021
Certification dateSeptember 27, 2021
Mailing address985 5th Ave, New York, NY 10075-0142

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