DR. JERRY WILLIAM VLASAK M.D.
NPI 1992749071
Surgery - Trauma Surgery in Pasadena, CA

NPI Status: Active since June 16, 2006

Contact Information

100 W CALIFORNIA BLVD
TRAUMA SERVICES
PASADENA, CA
ZIP 91105
Phone: (310) 251-0259
Fax: (213) 477-2306

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  • Individual
  • Male
  • Surgery
  • Trauma Surgery

About JERRY VLASAK

This page provides the complete NPI Profile along with additional information for Jerry Vlasak, a provider established in Pasadena, California with a medical specialization in Surgery, focusing in trauma surgery . The healthcare provider is registered in the NPI registry with number 1992749071 assigned on June 2006. The practitioner's primary taxonomy code is 2086S0127X with license number A042683 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1992749071
Provider Name
DR. JERRY WILLIAM VLASAK M.D.
Gender
Male
Entity Type
Individual
Location Address
100 W CALIFORNIA BLVD TRAUMA SERVICES PASADENA, CA 91105
Location Phone
(310) 251-0259
Location Fax
(213) 477-2306
Mailing Address
556 S FAIR OAKS AVE SUITE 101, #25 PASADENA, CA 91105
Mailing Phone
(310) 251-0259
Mailing Fax
(213) 477-2306
Is Sole Proprietor?
Yes
Enumeration Date
06-16-2006
Last Update Date
12-27-2013
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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

Surgery Trauma Surgery

Taxonomy Code
2086S0127X
Type
Allopathic & Osteopathic Physicians
License No.
A042683
License State
CA
Taxonomy Description
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

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)
1208600000XAllopathic & Osteopathic Physicians

Surgery

A042683 (CA)

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.

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
BY235AMEDICARE PIN (08)CA 

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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 1992749071, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 9 → 18 → 9 7 → 14 → 5 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 4 + 4 + 1 + 8 + 0 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1992749071.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Pediatrics (Neonatal-Perinatal Medicine)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Pediatrics (Neonatal-Perinatal Medicine)
100 W CALIFORNIA BLVD, DEPARTMENT OF NEONATOLOGY
PASADENA, CA 91105
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Physician Assistant (Medical)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992749071, enumerated as an "individual" on June 16, 2006.

The provider is located at 100 W CALIFORNIA BLVD TRAUMA SERVICES PASADENA, CA 91105 and the phone number is (310) 251-0259.

Surgery with taxonomy code 2086S0127X and a focus in Trauma Surgery.

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