DR. JAMES WARREN STEGER M.D.
NPI 1245202209
Dermatology in San Diego, CA

NPI Status: Active since February 03, 2006

Contact Information

34800 BOB WILSON DR
: NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA
ZIP 92134
Phone: (619) 532-6460
Fax: (619) 532-6299

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  • Individual
  • Male
  • Dermatology

About JAMES STEGER

This page provides the complete NPI Profile along with additional information for James Steger, a provider established in San Diego, California with a medical specialization in Dermatology. The healthcare provider is registered in the NPI registry with number 1245202209 assigned on February 2006. The practitioner's primary taxonomy code is 207N00000X with license number G46925 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1245202209
Provider Name
DR. JAMES WARREN STEGER M.D.
Gender
Male
Entity Type
Individual
Location Address
34800 BOB WILSON DR : NMCSD, ATTN: MEDICAL STAFF SERVICES SAN DIEGO, CA 92134
Location Phone
(619) 532-6460
Location Fax
(619) 532-6299
Mailing Address
34800 BOB WILSON DR : NMCSD, ATTN: MEDICAL STAFF SERVICES SAN DIEGO, CA 92134
Mailing Phone
(619) 532-6460
Mailing Fax
(619) 532-6299
Is Sole Proprietor?
Yes
Enumeration Date
02-03-2006
Last Update Date
07-08-2007
Code Navigator

A dermatologist like James Steger 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.
G46925
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.

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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 1245202209, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 2 → 4 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 4 + 0 + 4 + 2 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1245202209.

Other Providers at the Same Location


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

Registered Nurse (Neonatal Intensive Care)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR, DEPARTMENT OF ANESTHESIOLOGY
SAN DIEGO, CA 92134
General Practice
34800 BOB WILSON DR, NAVAL MEDICAL CENTER SAN DIEGO
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Radiology (Diagnostic Radiology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Pediatrics
34800 BOB WILSON DR, NMCSD,ATTN:MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR, PHARMACY DEPARTMENT
SAN DIEGO, CA 92134
Pathology (Blood Banking & Transfusion Medicine)
34800 BOB WILSON DR, NAVAL MEDICAL CENTER
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Internal Medicine (Cardiovascular Disease)
34800 BOB WILSON DR, NMCSD, ATTN : MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Dentist (Dental Public Health)
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse Anesthetist, Certified Registered
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Obstetrics & Gynecology
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Nuclear Medicine (Nuclear Imaging & Therapy)
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Radiology (Diagnostic Radiology)
34800 BOB WILSON DR, DEPARTMENT OF RADIOLOGY
SAN DIEGO, CA 92134
Physical Therapist
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
SAN DIEGO, CA 92134
Pharmacist
34800 BOB WILSON DR
SAN DIEGO, CA 92134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245202209, enumerated as an "individual" on February 03, 2006.

The provider is located at 34800 BOB WILSON DR : NMCSD, ATTN: MEDICAL STAFF SERVICES SAN DIEGO, CA 92134 and the phone number is (619) 532-6460.

Dermatology with taxonomy code 207N00000X.