INGRID E TRENKLE MD INC
NPI 1285976423
Dermatology - MOHS-Micrographic Surgery in Redlands, CA

NPI Status: Active since March 26, 2013

Contact Information

124 E OLIVE AVE
REDLANDS, CA
ZIP 92373
Phone: (909) 335-2018
Fax: (909) 335-1641

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  • Organization
  • Dermatology
  • MOHS-Micrographic Surgery

About INGRID E TRENKLE MD INC

This page provides the complete NPI Profile along with additional information for Ingrid E Trenkle Md Inc, a provider established in Redlands, California operating as a Dermatology, focusing in mohs-micrographic surgery . The healthcare provider is registered in the NPI registry with number 1285976423 assigned on March 2013. The practitioner's primary taxonomy code is 207ND0101X with license number G27162 (CA). The provider is registered as an organization and their NPI record was last updated 13 years 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 Ingrid E Trenkle Md (Owner)

NPI
1285976423
Provider Name
INGRID E TRENKLE MD INC
Entity Type
Organization
Location Address
124 E OLIVE AVE REDLANDS, CA 92373
Location Phone
(909) 335-2018
Location Fax
(909) 335-1641
Mailing Address
PO BOX 910 REDLANDS, CA 92373
Mailing Phone
(909) 335-2018
Mailing Fax
(909) 335-1641
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-26-2013
Last Update Date
03-26-2013
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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

Dermatology MOHS-Micrographic Surgery

Taxonomy Code
207ND0101X
Type
Allopathic & Osteopathic Physicians
License No.
G27162
License State
CA
Taxonomy Description
The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

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

INGRID E TRENKLE MD

Authorized Official Title
OWNER
Authorized Official Phone
(909) 335-2018

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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 1285976423, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 8 → 16 → 7 9 → 18 → 9 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 8 + 7 + 1 + 2 + 4 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1285976423.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
124 E OLIVE AVE
REDLANDS, CA 92373
Physician Assistant
124 E OLIVE AVE
REDLANDS, CA 92373
Specialist
124 E OLIVE AVE
REDLANDS, CA 92373
Physician Assistant (Medical)
124 E OLIVE AVE
REDLANDS, CA 92373
Plastic Surgery
124 E OLIVE AVE
REDLANDS, CA 92373
Dermatology
124 E OLIVE AVE
REDLANDS, CA 92373

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285976423, enumerated as an "organization" on March 26, 2013.

The provider is located at 124 E OLIVE AVE REDLANDS, CA 92373 and the phone number is (909) 335-2018.

Dermatology with taxonomy code 207ND0101X and a focus in MOHS-Micrographic Surgery.