DR. JOHN SAMUEL JAFFE MD
NPI 1154538452
Urology in Allentown, PA

NPI Status: Active since May 17, 2007

Contact Information

1605 N CEDAR CREST BLVD
SUITE 411
ALLENTOWN, PA
ZIP 18104
Phone: (610) 969-0199

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  • Individual
  • Male
  • Urology

About JOHN JAFFE

This page provides the complete NPI Profile along with additional information for John Jaffe, a provider established in Allentown, Pennsylvania with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1154538452 assigned on May 2007. The practitioner's primary taxonomy code is 208800000X with license number MD019471E (PA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1154538452
Provider Name
DR. JOHN SAMUEL JAFFE MD
Gender
Male
Entity Type
Individual
Location Address
1605 N CEDAR CREST BLVD SUITE 411 ALLENTOWN, PA 18104
Location Phone
(610) 969-0199
Mailing Address
1605 N. CEDAR CREST BLVD SUITE 411 ALLENTOWN, PA 18104
Mailing Phone
(610) 969-0199
Is Sole Proprietor?
Yes
Enumeration Date
05-17-2007
Last Update Date
07-08-2007
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
MD019471E
License State
PA
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

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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 1154538452, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 0 + 3 + 1 + 6 + 4 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1154538452.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Allergy & Immunology (Clinical & Laboratory Immunology)
1605 N CEDAR CREST BLVD, SUITE 605
ALLENTOWN, PA 18104
Allergy & Immunology (Clinical & Laboratory Immunology)
1605 N CEDAR CREST BLVD, SUITE 605
ALLENTOWN, PA 18104
Family Medicine (Addiction Medicine)
1605 N CEDAR CREST BLVD, SUITE 609
ALLENTOWN, PA 18104
Dentist (Orthodontics and Dentofacial Orthopedics)
1605 N CEDAR CREST BLVD, SUITE 519
ALLENTOWN, PA 18104
Internal Medicine
1605 N CEDAR CREST BLVD, SUITE 110B
ALLENTOWN, PA 18104
Home Health
1605 N CEDAR CREST BLVD, SUITE 509
ALLENTOWN, PA 18104
Family Medicine (Geriatric Medicine)
1605 N CEDAR CREST BLVD, SUITE 110B
ALLENTOWN, PA 18104
Counselor (Professional)
1605 N CEDAR CREST BLVD
ALLENTOWN, PA 18104
Counselor (Professional)
1605 N CEDAR CREST BLVD, SUITE 618
ALLENTOWN, PA 18104
Orthopaedic Surgery
1605 N CEDAR CREST BLVD, SUITE 608
ALLENTOWN, PA 18104
Orthopaedic Surgery
1605 N CEDAR CREST BLVD, SUITE 608
ALLENTOWN, PA 18104
Dentist
1605 N CEDAR CREST BLVD, SUITE 409
ALLENTOWN, PA 18104
Community/Behavioral Health
1605 N CEDAR CREST BLVD, SUITE 105
ALLENTOWN, PA 18104
Psychiatry & Neurology (Psychiatry)
1605 N CEDAR CREST BLVD
ALLENTOWN, PA 18104
Internal Medicine
1605 N CEDAR CREST BLVD, STE 110B
ALLENTOWN, PA 18104
Nurse Practitioner (Family)
1605 N CEDAR CREST BLVD, STE. 110B
ALLENTOWN, PA 18104
Dentist (General Practice)
1605 N CEDAR CREST BLVD, SUITE 409
ALLENTOWN, PA 18104
Psychoanalyst
1605 N CEDAR CREST BLVD, STE 618
ALLENTOWN, PA 18104
Clinic/Center (Adult Mental Health)
1605 N CEDAR CREST BLVD, ROMA CORPORATE CENTER
ALLENTOWN, PA 18104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154538452, enumerated as an "individual" on May 17, 2007.

The provider is located at 1605 N CEDAR CREST BLVD SUITE 411 ALLENTOWN, PA 18104 and the phone number is (610) 969-0199.

Urology with taxonomy code 208800000X.