DR. JULIAN KLAUS SMYTH
NPI 1205767761
Student in an Organized Health Care Education/Training Program in New York, NY

NPI Status: Active since May 26, 2026

Contact Information

630 WEST 168TH STREET
COLUMBIA UNIVERSITY IRVING MEDICAL CENTER
NEW YORK, NY
ZIP 10032
Phone: (212) 305-2500

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  • Individual
  • Male
  • Student in an Organized Health Care Educ...

About JULIAN SMYTH

This page provides the complete NPI Profile along with additional information for Julian Smyth, a primary care provider established in New York, New York with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1205767761 assigned on May 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1205767761
Provider Name
DR. JULIAN KLAUS SMYTH
Gender
Male
Entity Type
Individual
Location Address
630 WEST 168TH STREET COLUMBIA UNIVERSITY IRVING MEDICAL CENTER NEW YORK, NY 10032
Location Phone
(212) 305-2500
Mailing Address
DEPARTMENT OF ANESTHESIOLOGY, COLUMBIA UNIVERSITY 622 WEST 168TH STREET, PH 5-133 STEM NEW YORK, NY 10032
Mailing Phone
(212) 305-5232
Is Sole Proprietor?
No
Enumeration Date
05-26-2026
Last Update Date
05-26-2026
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A primary care provider (PCP) like Julian Smyth sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1205767761, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 0 → 0 7 → 14 → 5 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 4 + 6 + 1 + 4 + 7 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1205767761.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET, DEPARTMENT OF INTERNAL MEDICINE
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET, PH 8 EAST ROOM 105
NEW YORK, NY 10032
Dentist (Oral and Maxillofacial Pathology)
630 WEST 168TH STREET
NEW YORK, NY 10032
Internal Medicine (Pulmonary Disease)
630 WEST 168TH STREET
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET
NEW YORK, NY 10032
Internal Medicine (Cardiovascular Disease)
630 WEST 168TH STREET
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET
NEW YORK, NY 10032
Internal Medicine (Cardiovascular Disease)
630 WEST 168TH STREET, COLUMBIA UNIVERSITY, DIVISION OF CARDIOLOGY
NEW YORK, NY 10032
Hospitalist
630 WEST 168TH STREET, PH 8 EAST ROOM 105
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET, PH 8 EAST ROOM 105
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
630 WEST 168TH STREET, VC7 OMFS CLINIC
NEW YORK, NY 10032
Social Worker
630 WEST 168TH STREET, PH-19TH FLOOR
NEW YORK, NY 10032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205767761, enumerated as an "individual" on May 26, 2026.

The provider is located at 630 WEST 168TH STREET COLUMBIA UNIVERSITY IRVING MEDICAL CENTER NEW YORK, NY 10032 and the phone number is (212) 305-2500.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.