DR. SHIRLEY RESURRECCION VILLARICA M.D.
NPI 1851371595
Specialist in West Covina, CA

NPI Status: Active since January 19, 2006

Contact Information

1535 W MERCED AVE
SUITE 301
WEST COVINA, CA
ZIP 91790
Phone: (626) 814-8800
Fax: (626) 814-8811

Get Directions Write a Review

  • Individual
  • Female
  • Specialist

About SHIRLEY VILLARICA

This page provides the complete NPI Profile along with additional information for Shirley Villarica, a provider established in West Covina, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1851371595 assigned on January 2006. The practitioner's primary taxonomy code is 174400000X with license number A32139 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1851371595
Provider Name
DR. SHIRLEY RESURRECCION VILLARICA M.D.
Gender
Female
Entity Type
Individual
Location Address
1535 W MERCED AVE SUITE 301 WEST COVINA, CA 91790
Location Phone
(626) 814-8800
Location Fax
(626) 814-8811
Mailing Address
1535 W. MERCED AVENUE SUITE 301 WEST COVINA, CA 91790
Mailing Phone
(626) 814-8800
Mailing Fax
(626) 814-8811
Is Sole Proprietor?
Yes
Enumeration Date
01-19-2006
Last Update Date
07-08-2007
Code Navigator

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
A32139
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
00A321391MEDICAID (05)CA 

Reviews for DR. SHIRLEY RESURRECCION VILLARICA 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 1851371595, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 3 → 6 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 6 + 7 + 2 + 5 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1851371595.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

General Practice
1535 W MERCED AVE, STE 206
WEST COVINA, CA 91790
Pediatrics
1535 W MERCED AVE, #300
WEST COVINA, CA 91790
Internal Medicine
1535 W MERCED AVE, SUITE #102
WEST COVINA, CA 91790
Internal Medicine (Cardiovascular Disease)
1535 W MERCED AVE, SUITE 302
WEST COVINA, CA 91790
General Practice
1535 W MERCED AVE, #308
WEST COVINA, CA 91790
Internal Medicine (Hematology & Oncology)
1535 W MERCED AVE, #308
WEST COVINA, CA 91790
Clinic/Center (Primary Care)
1535 W MERCED AVE, #300
WEST COVINA, CA 91790
Obstetrics & Gynecology
1535 W MERCED AVE, SUITE 304
WEST COVINA, CA 91790
Internal Medicine (Cardiovascular Disease)
1535 W MERCED AVE, STE 302
WEST COVINA, CA 91790
Clinic/Center (Rehabilitation, Substance Use Disorder)
1535 W MERCED AVE, SUITE 308
WEST COVINA, CA 91790
Clinic/Center (Primary Care)
1535 W MERCED AVE, STE. 306
WEST COVINA, CA 91790
Internal Medicine
1535 W MERCED AVE, SUITE 301
WEST COVINA, CA 91790
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1535 W MERCED AVE, SUITE # 301
WEST COVINA, CA 91790
Internal Medicine
1535 W MERCED AVE, STE 206
WEST COVINA, CA 91790
Psychiatry & Neurology (Psychiatry)
1535 W MERCED AVE, SUITE 308
WEST COVINA, CA 91790
Pharmacy (Community/Retail Pharmacy)
1535 W MERCED AVE, SUITE 100
WEST COVINA, CA 91790
Internal Medicine (Hematology & Oncology)
1535 W MERCED AVE, # 308
WEST COVINA, CA 91790

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851371595, enumerated as an "individual" on January 19, 2006.

The provider is located at 1535 W MERCED AVE SUITE 301 WEST COVINA, CA 91790 and the phone number is (626) 814-8800.

Specialist with taxonomy code 174400000X.

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