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

NPI Status: Active since June 08, 2006

Contact Information

525 EAST 68TH STREET
NEW YORK, NY
ZIP 10021
Phone: (646) 253-2808
Fax: (212) 746-3856

Get Directions Write a Review

  • Individual
  • Male
  • Specialist

About DANIEL KNOWLES

This page provides the complete NPI Profile along with additional information for Daniel Knowles, a provider established in New York, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1598705246 assigned on June 2006. The practitioner's primary taxonomy code is 174400000X with license number 122384 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1598705246
Provider Name
DR. DANIEL KNOWLES M.D.
Gender
Male
Entity Type
Individual
Location Address
525 EAST 68TH STREET NEW YORK, NY 10021
Location Phone
(646) 253-2808
Location Fax
(212) 746-3856
Mailing Address
BOX 29409,GPO NEW YORK, NY 10087
Mailing Phone
(646) 253-2808
Mailing Fax
(212) 746-3856
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2006
Last Update Date
07-08-2007
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
122384
License State
NY
Taxonomy Description
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
339121MEDICARE ID-TYPE UNSPECIFIED (04)NY 

Reviews for DR. DANIEL KNOWLES M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1598705246, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 8 + 8 + 1 + 4 + 0 + 1 + 0 + 2 + 8 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1598705246.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
525 EAST 68TH STREET, BOX 69
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET, BOX 69
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET, BOX 69
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET
NEW YORK, NY 10021
Specialist
525 EAST 68TH STREET, BOX 69
NEW YORK, NY 10021
Surgery (Vascular Surgery)
525 EAST 68TH STREET, SUITE M014
NEW YORK, NY 10021
Nurse Practitioner
525 EAST 68TH STREET, BOX 99
NEW YORK, NY 10021
Physician Assistant (Medical)
525 EAST 68TH STREET
NEW YORK, NY 10021
Physician Assistant (Medical)
525 EAST 68TH STREET, NEW YORK PRESBYTERIAN HOSPITAL
NEW YORK, NY 10021
Physician Assistant (Medical)
525 EAST 68TH STREET, NEW YORK PRESBYTERIAN HOSPITAL
NEW YORK, NY 10021
Physical Therapist
525 EAST 68TH STREET, NEW YORK-PRESBYTERIAN HOSPITAL
NEW YORK, NY 10021
Occupational Therapist
525 EAST 68TH STREET
NEW YORK, NY 10021
Nurse Practitioner (Adult Health)
525 EAST 68TH STREET, M 404
NEW YORK, NY 10021
Psychiatry & Neurology (Psychiatry)
525 EAST 68TH STREET, NYPH-CORNELL PSYCHIATRY DEPARTMENT, BAKER 11
NEW YORK, NY 10021
Occupational Therapist (Neurorehabilitation)
525 EAST 68TH STREET, NY PRESBYTERIAN HOSPITAL
NY, NY 10021
Registered Nurse (Neonatal Intensive Care)
525 EAST 68TH STREET, NEW YORK PRESBYTERIAN HOSPITAL
NYC, NY 10021
Specialist
525 EAST 68TH STREET, N046
NEW YORK, NY 10021
Internal Medicine (Hematology)
525 EAST 68TH STREET, 2 NORTH
NEW YORK, NY 10021
Emergency Medicine
525 EAST 68TH STREET
NEW YORK, NY 10021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598705246, enumerated as an "individual" on June 08, 2006.

The provider is located at 525 EAST 68TH STREET NEW YORK, NY 10021 and the phone number is (646) 253-2808.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.