CHARLES B. FISHMAN, M.D., A PROFESSIONAL CORPORATION
NPI 1255528113
Dermatology in San Luis Obispo, CA

NPI Status: Active since September 25, 2007

Contact Information

1551 BISHOP ST
SUITE 410
SAN LUIS OBISPO, CA
ZIP 93401
Phone: (805) 541-4180
Fax: (805) 541-2542

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  • Organization
  • Dermatology

About CHARLES B. FISHMAN, M.D., A PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Charles B. Fishman, M.d., A Professional Corporation, a provider established in San Luis Obispo, California operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1255528113 assigned on September 2007. The practitioner's primary taxonomy code is 207N00000X with license number C 31365 (CA). The provider is registered as an organization and their NPI record was last updated 18 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 Charles B. Fishman M. D. (President)

NPI
1255528113
Provider Name
CHARLES B. FISHMAN, M.D., A PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
1551 BISHOP ST SUITE 410 SAN LUIS OBISPO, CA 93401
Location Phone
(805) 541-4180
Location Fax
(805) 541-2542
Mailing Address
1551 BISHOP ST SUITE 410 SAN LUIS OBISPO, CA 93401
Mailing Phone
(805) 541-4180
Mailing Fax
(805) 541-2542
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-25-2007
Last Update Date
01-29-2008
Code Navigator

A dermatologist like Charles B. Fishman, M.d., A Professional Corporation 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.

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

Dermatology

Taxonomy Code
207N00000X
Type
Allopathic & Osteopathic Physicians
License No.
C 31365
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.

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.

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.

*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

CHARLES B. FISHMAN M. D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(805) 541-4180

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
W18438OTHER (01)CAMEDICARE GROUP ID NUMBER
DD8042OTHER (01)CAMEDICARE, RAILROAD

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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 1255528113, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 2 + 1 + 6 + 1 + 2 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1255528113.

Other Providers at the Same Location


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

Specialist
1551 BISHOP ST, SUITE 420
SAN LUIS OBISPO, CA 93401
Internal Medicine
1551 BISHOP ST, SUITE 160
SAN LUIS OBISPO, CA 93401
Radiology (Diagnostic Radiology)
1551 BISHOP ST
SAN LUIS OBISPO, CA 93401
Dermatology
1551 BISHOP ST, SUITE 410
SAN LUIS OBISPO, CA 93401
Internal Medicine (Gastroenterology)
1551 BISHOP ST, SUITE 230
SAN LUIS OBISPO, CA 93401
Registered Nurse (Women's Health Care, Ambulatory)
1551 BISHOP ST, SUITE 240
SAN LUIS OBISPO, CA 93401
Registered Nurse
1551 BISHOP ST, STE A160
SAN LUIS OBISPO, CA 93401
Psychiatry & Neurology (Psychiatry)
1551 BISHOP ST, SUITE C-320
SAN LUIS OBISPO, CA 93401
Dentist (Endodontics)
1551 BISHOP ST, 440
SAN LUIS OBISPO, CA 93401
Physician Assistant (Medical)
1551 BISHOP ST, 220
SAN LUIS OBISPO, CA 93401
Internal Medicine (Gastroenterology)
1551 BISHOP ST, SUITE 510
SAN LUIS OBISPO, CA 93401
Internal Medicine (Gastroenterology)
1551 BISHOP ST, SUITE 250
SAN LUIS OBISPO, CA 93401
Clinic/Center (Medical Specialty)
1551 BISHOP ST, 450
SAN LUIS OBISPO, CA 93401
Registered Nurse (Lactation Consultant)
1551 BISHOP ST, SUITE 240/310
SAN LUIS OBISPO, CA 93401
Registered Nurse
1551 BISHOP ST
SAN LUIS OBISPO, CA 93401
Registered Nurse (Lactation Consultant)
1551 BISHOP ST, SUITE 240 AND 310
SAN LUIS OBISPO, CA 93401
Podiatrist (Foot & Ankle Surgery)
1551 BISHOP ST
SAN LUIS OBISPO, CA 93401
Advanced Practice Midwife
1551 BISHOP ST, C310
SAN LUIS OBISPO, CA 93401
Internal Medicine
1551 BISHOP ST, SUITE 310
SAN LUIS OBISPO, CA 93401
Podiatrist
1551 BISHOP ST, STE B210
SAN LUIS OBISPO, CA 93401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255528113, enumerated as an "organization" on September 25, 2007.

The provider is located at 1551 BISHOP ST SUITE 410 SAN LUIS OBISPO, CA 93401 and the phone number is (805) 541-4180.

Dermatology with taxonomy code 207N00000X.

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