FERDINAND LACANLALE VILLAROSA NP
NPI 1326683715
Nurse Practitioner - Family in Menlo Park, CA

NPI Status: Active since November 09, 2019

Contact Information

795 WILLOW ROAD
BLDG 347
MENLO PARK, CA
ZIP 94025
Phone: (650) 493-5000

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About FERDINAND VILLAROSA

This page provides the complete NPI Profile along with additional information for Ferdinand Villarosa, a provider established in Menlo Park, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1326683715 assigned on November 2019. The practitioner's primary taxonomy code is 363LF0000X with license number 95012867 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1326683715
Provider Name
FERDINAND LACANLALE VILLAROSA NP
Gender
Male
Entity Type
Individual
Location Address
795 WILLOW ROAD BLDG 347 MENLO PARK, CA 94025
Location Phone
(650) 493-5000
Mailing Address
795 WILLOW ROAD MENLO PARK, CA 94025
Mailing Phone
(650) 493-5000
Is Sole Proprietor?
No
Enumeration Date
11-09-2019
Last Update Date
11-09-2019
Code Navigator

A nurse practitioner (NP) like Ferdinand Villarosa is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95012867
License State
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 1326683715, 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
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 2 → 4 6 → 12 → 3 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 2 + 8 + 6 + 7 + 2 + 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 1326683715.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Clinical Nurse Specialist (Adult Health)
795 WILLOW ROAD
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW ROAD, (352/117)
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW ROAD, VA PALO ALTO HEALTH CARE SYSTEM
MENLO PARK, CA 94025
Pharmacist
795 WILLOW ROAD
MENLO PARK, CA 94025
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
795 WILLOW ROAD, MAIL CODE 180D
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW ROAD, VAPAHCS (334-PTSD)
MENLO PARK, CA 94025
Counselor (Addiction (Substance Use Disorder))
795 WILLOW ROAD
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW ROAD, BUILDING 351
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW ROAD, BUILDING 324, MAIL CODE 180 MPD
MENLO PARK, CA 94025
Radiology (Diagnostic Radiology)
795 WILLOW ROAD, BLDG 334, SUITE C210
MENLO PARK, CA 94025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326683715, enumerated as an "individual" on November 09, 2019.

The provider is located at 795 WILLOW ROAD BLDG 347 MENLO PARK, CA 94025 and the phone number is (650) 493-5000.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.