STEPHAN E. SWAY M.D.
NPI 1801928346
Internal Medicine in Bakersfield, CA

NPI Status: Active since March 11, 2007

Contact Information

1830 FLOWER ST
BAKERSFIELD, CA
ZIP 93305
Phone: (661) 326-2000
Fax: (661) 862-7635

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  • Individual
  • Male
  • Internal Medicine

About STEPHAN SWAY

This page provides the complete NPI Profile along with additional information for Stephan Sway, an internist established in Bakersfield, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1801928346 assigned on March 2007. The practitioner's primary taxonomy code is 207R00000X with license number G20120 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1801928346
Provider Name
STEPHAN E. SWAY M.D.
Gender
Male
Entity Type
Individual
Location Address
1830 FLOWER ST BAKERSFIELD, CA 93305
Location Phone
(661) 326-2000
Location Fax
(661) 862-7635
Mailing Address
2207 EXTON ST BAKERSFIELD, CA 93311
Mailing Phone
(661) 664-6228
Mailing Fax
(661) 862-7635
Is Sole Proprietor?
No
Enumeration Date
03-11-2007
Last Update Date
07-08-2007
Code Navigator

An internist like Stephan Sway is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
G20120
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1801928346, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 0 → 0 9 → 18 → 9 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 + 0 + 1 + 1 + 8 + 2 + 1 + 6 + 3 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1801928346.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
1830 FLOWER ST, KERN MEDICAL CENTER ATTN:INPATIENT PHARMACY
BAKERSFIELD, CA 93305
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Chronic Disease Hospital
1830 FLOWER ST, KERN MEDICAL CENTER
BAKERSFIELD, CA 93305
Orthopaedic Surgery
1830 FLOWER ST, 144
BAKERSFIELD, CA 93305
Surgery
1830 FLOWER ST, 144
BAKERSFIELD, CA 93305
Psychiatry & Neurology (Psychiatry)
1830 FLOWER ST, 144
BAKERSFIELD, CA 93305
Orthopaedic Surgery
1830 FLOWER ST, 144
BAKERSFIELD, CA 93305
Physician Assistant (Medical)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Emergency Medicine
1830 FLOWER ST
BAKERSFIELD, CA 93305
Emergency Medicine
1830 FLOWER ST
BAKERSFIELD, CA 93305
Emergency Medicine (Emergency Medical Services)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Emergency Medicine
1830 FLOWER ST
BAKERSFIELD, CA 93305
Emergency Medicine
1830 FLOWER ST
BAKERSFIELD, CA 93305
Psychiatry & Neurology (Psychiatry)
1830 FLOWER ST, SUITE 144
BAKERSFIELD, CA 93305
Pathology (Anatomic Pathology & Clinical Pathology)
1830 FLOWER ST, ROOM 1412
BAKERSFIELD, CA 93305
Psychiatry & Neurology (Psychiatry)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Psychiatry & Neurology (Psychiatry)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Psychiatry & Neurology (Psychiatry)
1830 FLOWER ST
BAKERSFIELD, CA 93305
Nurse Practitioner
1830 FLOWER ST, 144
BAKERSFIELD, CA 93305
Nurse Anesthetist, Certified Registered
1830 FLOWER ST
BAKERSFIELD, CA 93305

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801928346, enumerated as an "individual" on March 11, 2007.

The provider is located at 1830 FLOWER ST BAKERSFIELD, CA 93305 and the phone number is (661) 326-2000.

Internal Medicine with taxonomy code 207R00000X.