JAN DAVID TEPPER, D.P.M., INC
NPI 1851328744
Podiatrist - Foot & Ankle Surgery in Upland, CA

NPI Status: Active since June 27, 2006

Contact Information

984 W FOOTHILL BLVD
SUITE B
UPLAND, CA
ZIP 91786
Phone: (909) 920-0884
Fax: (909) 920-9810

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  • Organization
  • Podiatrist
  • Foot & Ankle Surgery

About JAN DAVID TEPPER, D.P.M., INC

This page provides the complete NPI Profile along with additional information for Jan David Tepper, D.p.m., Inc, a provider established in Upland, California operating as a Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1851328744 assigned on June 2006. The practitioner's primary taxonomy code is 213ES0103X with license number E2154 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dhavel Indubhai Patel Dpm (Owner)

NPI
1851328744
Provider Name
JAN DAVID TEPPER, D.P.M., INC
Entity Type
Organization
Location Address
984 W FOOTHILL BLVD SUITE B UPLAND, CA 91786
Location Phone
(909) 920-0884
Location Fax
(909) 920-9810
Mailing Address
984 WEST FOOTHILL BLVD. SUITE B UPLAND, CA 91786
Mailing Phone
(909) 920-0884
Mailing Fax
(909) 920-9810
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-27-2006
Last Update Date
05-21-2025
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
E2154
License State
CA

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DHAVEL INDUBHAI PATEL DPM

Authorized Official Title
OWNER
Authorized Official Phone
(909) 920-0884

Reviews for JAN DAVID TEPPER, D.P.M., INC

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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 1851328744, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 6 + 2 + 1 + 6 + 7 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1851328744.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Podiatrist (Foot & Ankle Surgery)
984 W FOOTHILL BLVD, SUITE B
UPLAND, CA 91786
Family Medicine
984 W FOOTHILL BLVD
UPLAND, CA 91786
Physical Medicine & Rehabilitation
984 W FOOTHILL BLVD
UPLAND, CA 91786
Physician Assistant (Medical)
984 W FOOTHILL BLVD
UPLAND, CA 91786
Non-Pharmacy Dispensing Site
984 W FOOTHILL BLVD, SUITE B
UPLAND, CA 91786
Physical Medicine & Rehabilitation
984 W FOOTHILL BLVD
UPLAND, CA 91786
Family Medicine
984 W FOOTHILL BLVD
UPLAND, CA 91786
Podiatrist (Primary Podiatric Medicine)
984 W FOOTHILL BLVD
UPLAND, CA 91786

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851328744, enumerated as an "organization" on June 27, 2006.

The provider is located at 984 W FOOTHILL BLVD SUITE B UPLAND, CA 91786 and the phone number is (909) 920-0884.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.