GRISSELLE I VILLALBA MD
NPI 1457467953
Personal Emergency Response Attendant in San Juan, PR

NPI Status: Active since August 21, 2006

Contact Information

208 CALLE SAN LORENZO
RIO PIEDRAS HEITHS
SAN JUAN, PR
ZIP 00926
Phone: (787) 751-0985

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  • Individual
  • Female
  • Personal Emergency Response Attendant

About GRISSELLE VILLALBA

This page provides the complete NPI Profile along with additional information for Grisselle Villalba, a provider established in San Juan, Puerto Rico with a medical specialization in Personal Emergency Response Attendant. The healthcare provider is registered in the NPI registry with number 1457467953 assigned on August 2006. The practitioner's primary taxonomy code is 146D00000X with license number 12091 (PR). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1457467953
Provider Name
GRISSELLE I VILLALBA MD
Gender
Female
Entity Type
Individual
Location Address
208 CALLE SAN LORENZO RIO PIEDRAS HEITHS SAN JUAN, PR 00926
Location Phone
(787) 751-0985
Mailing Address
208 CALLE SAN LORENZO RIO PIEDRAS HEITHS SAN JUAN, PR 00926
Mailing Phone
(787) 751-0985
Is Sole Proprietor?
Yes
Enumeration Date
08-21-2006
Last Update Date
07-08-2007
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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

Personal Emergency Response Attendant

Taxonomy Code
146D00000X
Type
Emergency Medical Service Providers
License No.
12091
License State
PR
Taxonomy Description
Individuals that are specially trained to assist patients living at home with urgent/emergent situations. These individuals must be able to perform CPR and basic first aid and have sufficient counseling skills to allay fears and assist in working through processes necessary to resolve the crisis. Functions may include transportation to various facilities and businesses, contacting agencies to initiate remediation service or providing reassurance.

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
12091OTHER (01)PRLICENSE
H65838MEDICARE UPIN (02)PR 

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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 1457467953, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 4 → 8 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 8 + 6 + 1 + 4 + 9 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1457467953.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457467953, enumerated as an "individual" on August 21, 2006.

The provider is located at 208 CALLE SAN LORENZO RIO PIEDRAS HEITHS SAN JUAN, PR 00926 and the phone number is (787) 751-0985.

Personal Emergency Response Attendant with taxonomy code 146D00000X.

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