Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. DANIEL KNOWLES M.D.
NPI 1598705246
Specialist in New York, NY

Active since June 08, 2006
525 EAST 68TH STREET, NEW YORK, NY 10021(646) 253-2808(212) 746-3856 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Daniel Knowles M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL KNOWLES M.D. (NPI 1598705246) is an individual specialist in New York, New York, licensed in New York (122384) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1598705246
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. DANIEL KNOWLESCredential: M.D.
Location Address525 EAST 68TH STREETNew York, NY 10021-4805
Mailing AddressBox 29409,gpoNew York, NY 10087-9409 · (646) 253-2808 · Fax (212) 746-3856
Fax(212) 746-3856
Sole ProprietorNo
Enumeration DateJune 8, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1598705246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in NY · 122384
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

525 EAST 68TH STREET, New York, NY 10021

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Adult Health)
525 EAST 68TH STREET
NEW YORK, NY 10021
Physician Assistant (Medical)
525 EAST 68TH STREET
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET, BOX 69
NEW YORK, NY 10021
Pediatrics
525 EAST 68TH STREET, M-610 - BOX 139
NEW YORK, NY 10021
Occupational Therapist (Neurorehabilitation)
525 EAST 68TH STREET, NY PRESBYTERIAN HOSPITAL
NY, NY 10021
Specialist
525 EAST 68TH STREET, N046
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET
NEW YORK, NY 10021
Physician Assistant (Medical)
525 EAST 68TH STREET, NEW YORK PRESBYTERIAN HOSPITAL
NEW YORK, NY 10021

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Daniel Knowles's NPI number?

The NPI number for Daniel Knowles is 1598705246. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Daniel Knowles located?

Daniel Knowles practices at 525 East 68th Street, New York, NY 10021. The listed phone number is (646) 253-2808.

What is Daniel Knowles's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Daniel Knowles was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.