KARL D. BASSLER, M.D, INC
NPI 1114198975
Dermatology in Laguna Hills, CA

NPI Status: Active since March 19, 2008

Contact Information

23961 CALLE DE LA MAGDALENA
# 520
LAGUNA HILLS, CA
ZIP 92653
Phone: (949) 855-3376
Fax: (949) 609-1971

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  • Organization
  • Dermatology

About KARL D. BASSLER, M.D, INC

This page provides the complete NPI Profile along with additional information for Karl D. Bassler, M.d, Inc, a provider established in Laguna Hills, California operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1114198975 assigned on March 2008. The practitioner's primary taxonomy code is 207N00000X with license number A64015 (CA). The provider is registered as an organization and their NPI record was last updated 3 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 Dr. Karl David Bassler M.d. (President)

NPI
1114198975
Provider Name
KARL D. BASSLER, M.D, INC
Entity Type
Organization
Location Address
23961 CALLE DE LA MAGDALENA # 520 LAGUNA HILLS, CA 92653
Location Phone
(949) 855-3376
Location Fax
(949) 609-1971
Mailing Address
23961 CALLE DE LA MAGDALENA # 520 LAGUNA HILLS, CA 92653
Mailing Phone
(949) 855-3376
Mailing Fax
(949) 609-1971
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-19-2008
Last Update Date
03-07-2023
Code Navigator

A dermatologist like Karl D. Bassler, M.d, Inc is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.

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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

Taxonomy Code
207N00000X
Type
Allopathic & Osteopathic Physicians
License No.
A64015
License State
CA
Taxonomy Description
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207ND0900XAllopathic & Osteopathic Physicians

Dermatology
Dermatopathology

A64015 (CA)
2207NS0135XAllopathic & Osteopathic Physicians

Dermatology
Procedural Dermatology

A64015 (CA)

Group Taxonomy 193400000X MULTIPLE 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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DR. KARL DAVID BASSLER M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(949) 855-3376

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
H17881OTHER (01)CAUPIN #
P00230697OTHER (01)CARAILROAD MEDICARE PIN #
DD4828OTHER (01)CARAILROAD MEDICARE GROUP #
A64015OTHER (01)CASTATE LICENSE #

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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 1114198975, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 2 + 9 + 1 + 6 + 9 + 1 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1114198975.

Other Providers at the Same Location


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

Neurological Surgery
23961 CALLE DE LA MAGDALENA, STE 300
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Neurological Surgery
23961 CALLE DE LA MAGDALENA, 504
LAGUNA HILLS, CA 92653
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
23961 CALLE DE LA MAGDALENA, SUITE # 430
LAGUNA HILLS, CA 92653
Obstetrics & Gynecology (Reproductive Endocrinology)
23961 CALLE DE LA MAGDALENA, SUITE 541
LAGUNA HILLS, CA 92653
Eyewear Supplier
23961 CALLE DE LA MAGDALENA, SUITE 302
LAGUNA HILLS, CA 92653
Internal Medicine
23961 CALLE DE LA MAGDALENA, SUITE 400
LAGUNA HILLS, CA 92653
Internal Medicine (Cardiovascular Disease)
23961 CALLE DE LA MAGDALENA, #130
LAGUNA HILLS, CA 92653
Internal Medicine
23961 CALLE DE LA MAGDALENA, SUITE 400
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, STE 426
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, SUITE 317
LAGUNA HILLS, CA 92653
Family Medicine
23961 CALLE DE LA MAGDALENA, #115
LAGUNA HILLS, CA 92653
Physical Therapist
23961 CALLE DE LA MAGDALENA, SUITE 440
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, 426
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, 426
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, STE 430
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, #317
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, #317
LAGUNA HILLS, CA 92653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114198975, enumerated as an "organization" on March 19, 2008.

The provider is located at 23961 CALLE DE LA MAGDALENA # 520 LAGUNA HILLS, CA 92653 and the phone number is (949) 855-3376.

Dermatology with taxonomy code 207N00000X.

The provider might be accepting Accepts: Medicare, Medicaid and Railroad Medicare. Please consult your insurance carrier or call the provider to verify.