MR. PAUL JAMES PEREZ VILLANUEVA NP
NPI 1205772282
Nurse Practitioner - Acute Care in Costa Mesa, CA

NPI Status: Active since April 24, 2026

Contact Information

585 ANTON BLVD UNIT 1614
COSTA MESA, CA
ZIP 92626
Phone: (714) 768-5778

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  • Individual
  • Male
  • Nurse Practitioner
  • Acute Care

About PAUL JAMES VILLANUEVA

This page provides the complete NPI Profile along with additional information for Paul James Villanueva, a provider established in Costa Mesa, California with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1205772282 assigned on April 2026. The practitioner's primary taxonomy code is 363LA2100X with license number 95039292 (CA). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1205772282
Provider Name
MR. PAUL JAMES PEREZ VILLANUEVA NP
Gender
Male
Entity Type
Individual
Location Address
585 ANTON BLVD UNIT 1614 COSTA MESA, CA 92626
Location Phone
(714) 768-5778
Mailing Address
585 ANTON BLVD UNIT 1614 COSTA MESA, CA 92626
Is Sole Proprietor?
Yes
Enumeration Date
04-24-2026
Last Update Date
04-24-2026
Code Navigator

A nurse practitioner (NP) like Paul James Villanueva 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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95039292
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 1205772282, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 7 → 14 → 5 2 → 4 8 → 16 → 7

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 + 4 + 7 + 4 + 2 + 1 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1205772282.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205772282, enumerated as an "individual" on April 24, 2026.

The provider is located at 585 ANTON BLVD UNIT 1614 COSTA MESA, CA 92626 and the phone number is (714) 768-5778.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.