ERNEST JOSEPH VASTI M.D.
NPI 1205869849
Family Medicine - Addiction Medicine in Rancho Cordova, CA

NPI Status: Active since July 08, 2006

Contact Information

10089 FOLSOM BLVD, SUITES A & C
RANCHO CORDOVA, CA
ZIP 95670
Phone: (916) 366-6531

Get Directions Write a Review

  • Individual
  • Male
  • Family Medicine
  • Addiction Medicine

About ERNEST VASTI

This page provides the complete NPI Profile along with additional information for Ernest Vasti, a provider established in Rancho Cordova, California with a medical specialization in Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1205869849 assigned on July 2006. The practitioner's primary taxonomy code is 207QA0401X with license number G54133 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1205869849
Provider Name
ERNEST JOSEPH VASTI M.D.
Gender
Male
Entity Type
Individual
Location Address
10089 FOLSOM BLVD, SUITES A & C RANCHO CORDOVA, CA 95670
Location Phone
(916) 366-6531
Mailing Address
PO BOX 4057 STOCKTON, CA 95204
Mailing Phone
(209) 463-0891
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
07-08-2006
Last Update Date
11-05-2020
Code Navigator

Location Map

Secondary Locations

  • 1947 N California St Suite C
    Stockton, CA 95204
    (209) 463-0891

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

Family Medicine Addiction Medicine

Taxonomy Code
207QA0401X
Type
Allopathic & Osteopathic Physicians
License No.
G54133
License State
CA
Taxonomy Description
A family medicine physician who specializes in the diagnosis and treatment of addictions.

Reviews for ERNEST JOSEPH VASTI M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1205869849, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 8 → 16 → 7 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 6 + 6 + 1 + 8 + 8 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1205869849.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205869849, enumerated as an "individual" on July 08, 2006.

The provider is located at 10089 FOLSOM BLVD, SUITES A & C RANCHO CORDOVA, CA 95670 and the phone number is (916) 366-6531.

Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.