DR. TANNER JAMES BLATT DPM
NPI 1972298099
Podiatrist in Allentown, PA

NPI Status: Active since April 05, 2023

Contact Information

1736 HAMILTON ST
ALLENTOWN, PA
ZIP 18104
Phone: (866) 785-8537

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  • Individual
  • Male
  • Podiatrist

About TANNER BLATT

This page provides the complete NPI Profile along with additional information for Tanner Blatt, a provider established in Allentown, Pennsylvania with a medical specialization in Podiatrist. The healthcare provider is registered in the NPI registry with number 1972298099 assigned on April 2023. The practitioner's primary taxonomy code is 213E00000X with license number SC007349 (PA). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1972298099
Provider Name
DR. TANNER JAMES BLATT DPM
Gender
Male
Entity Type
Individual
Location Address
1736 HAMILTON ST ALLENTOWN, PA 18104
Location Phone
(866) 785-8537
Mailing Address
1736 HAMILTON ST ALLENTOWN, PA 18104
Mailing Phone
(866) 785-8537
Is Sole Proprietor?
No
Enumeration Date
04-05-2023
Last Update Date
05-04-2026
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A podiatrist like Tanner Blatt provides medical and surgical care for people with foot, ankle, and lower leg issues. Podiatrists treat foot and ankle ailments like calluses, ingrown toenails, heel spurs, arthritis, congenital foot deformities, foot problems associated with diabetes and arch problems.

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

Podiatrist

Taxonomy Code
213E00000X
Type
Podiatric Medicine & Surgery Service Providers
License No.
SC007349
License State
PA
Taxonomy Description
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.

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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 1972298099, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 7 → 14 → 5 2 → 4 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 4 + 9 + 1 + 6 + 0 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1972298099.

Other Providers at the Same Location


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

Registered Nurse
1736 HAMILTON ST, ST LUKES HOSPITAL ALLENTOWN CAMPUS
ALLENTOWN, PA 18104
General Practice
1736 HAMILTON ST
ALLENTOWN, PA 18104
General Practice
1736 HAMILTON ST
ALLENTOWN, PA 18104
General Practice
1736 HAMILTON ST
ALLENTOWN, PA 18104
Emergency Medicine
1736 HAMILTON ST
ALLENTOWN, PA 18104
Nurse Anesthetist, Certified Registered
1736 HAMILTON ST
ALLENTOWN, PA 18104
Physician Assistant
1736 HAMILTON ST
ALLENTOWN, PA 18104
Dietitian, Registered
1736 HAMILTON ST
ALLENTOWN, PA 18104
Physician Assistant
1736 HAMILTON ST
ALLENTOWN, PA 18104
Nurse Anesthetist, Certified Registered
1736 HAMILTON ST
ALLENTOWN, PA 18104
Pharmacy (Community/Retail Pharmacy)
1736 HAMILTON ST, 1ST FLOOR - SOUTH TOWER
ALLENTOWN, PA 18104
Internal Medicine (Cardiovascular Disease)
1736 HAMILTON ST
ALLENTOWN, PA 18104
Nurse Practitioner (Acute Care)
1736 HAMILTON ST
ALLENTOWN, PA 18104
Emergency Medicine
1736 HAMILTON ST
ALLENTOWN, PA 18104
Podiatrist (Foot & Ankle Surgery)
1736 HAMILTON ST
ALLENTOWN, PA 18104
Student in an Organized Health Care Education/Training Program
1736 HAMILTON ST
ALLENTOWN, PA 18104
Registered Nurse
1736 HAMILTON ST
ALLENTOWN, PA 18104
Physician Assistant
1736 HAMILTON ST
ALLENTOWN, PA 18104
Physician Assistant
1736 HAMILTON ST
ALLENTOWN, PA 18104
Physician Assistant
1736 HAMILTON ST
ALLENTOWN, PA 18104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972298099, enumerated as an "individual" on April 05, 2023.

The provider is located at 1736 HAMILTON ST ALLENTOWN, PA 18104 and the phone number is (866) 785-8537.

Podiatrist with taxonomy code 213E00000X.