MR. ALAN MASAAKI OOKA APRN, BC, P-MHNP
NPI 1114924230
Nurse Practitioner - Psychiatric/Mental Health in Laguna Hills, CA

NPI Status: Active since July 05, 2005

Contact Information

23521 PASEO DE VALENCIA
SUITE 206A
LAGUNA HILLS, CA
ZIP 92653
Phone: (949) 768-6845
Fax: (949) 768-5124

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  • Individual
  • Male
  • Nurse Practitioner
  • Psychiatric/Mental Health

About ALAN OOKA

This page provides the complete NPI Profile along with additional information for Alan Ooka, a provider established in Laguna Hills, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1114924230 assigned on July 2005. The practitioner's primary taxonomy code is 363LP0808X with license number RN 562338 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1114924230
Provider Name
MR. ALAN MASAAKI OOKA APRN, BC, P-MHNP
Gender
Male
Entity Type
Individual
Location Address
23521 PASEO DE VALENCIA SUITE 206A LAGUNA HILLS, CA 92653
Location Phone
(949) 768-6845
Location Fax
(949) 768-5124
Mailing Address
41 GLENALMOND LN LADERA RANCH, CA 92694
Mailing Phone
(310) 621-7359
Is Sole Proprietor?
Yes
Enumeration Date
07-05-2005
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Alan Ooka 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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN 562338
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 1114924230, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 8 + 2 + 8 + 2 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114924230.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physician Assistant (Medical)
23521 PASEO DE VALENCIA, SUITE #204
LAGUNA HILLS, CA 92653
Psychologist (Clinical)
23521 PASEO DE VALENCIA, SUITE 304A THE TAJ MAHAL MEDICAL CENTER
LAGUNA HILLS, CA 92653
Family Medicine (Geriatric Medicine)
23521 PASEO DE VALENCIA, SUITE 108
LAGUNA HILLS, CA 92653
Non-Pharmacy Dispensing Site
23521 PASEO DE VALENCIA, SUITE 311
LAGUNA HILLS, CA 92653
Physical Therapy Assistant
23521 PASEO DE VALENCIA, SUITE B15
LAGUNA HILLS, CA 92653
Family Medicine
23521 PASEO DE VALENCIA, SUITE 108
LAGUNA HILLS, CA 92653
Internal Medicine
23521 PASEO DE VALENCIA, SUITE 108
LAGUNA HILLS, CA 92653
Marriage & Family Therapist
23521 PASEO DE VALENCIA, 206A
LAGUNA HILLS, CA 92653
Acupuncturist
23521 PASEO DE VALENCIA
LAGUNA HILLS, CA 92653
Internal Medicine
23521 PASEO DE VALENCIA, SUITE 108
LAGUNA HILLS, CA 92653
Physical Therapist
23521 PASEO DE VALENCIA, SUITE B 15
LAGUNA HILLS, CA 92653
Chiropractor
23521 PASEO DE VALENCIA, SUITE 206
LAGUNA HILLS, CA 92653
Physical Therapist
23521 PASEO DE VALENCIA, SUITE B-15
LAGUNA HILLS, CA 92653
Dentist (General Practice)
23521 PASEO DE VALENCIA, SUITE 300
LAGUNA HILLS, CA 92653
Dentist (General Practice)
23521 PASEO DE VALENCIA, SUITE 300
LAGUNA HILLS, CA 92653
Clinic/Center (Health Service)
23521 PASEO DE VALENCIA
LAGUNA HILLS, CA 92653
Internal Medicine
23521 PASEO DE VALENCIA, SUITE 310
LAGUNA HILLS, CA 92653
Internal Medicine
23521 PASEO DE VALENCIA, SUITE 310
LAGUNA HILLS, CA 92653
Clinic/Center (Physical Therapy)
23521 PASEO DE VALENCIA, SUITE 303
LAGUNA HILLS, CA 92653
Family Medicine (Geriatric Medicine)
23521 PASEO DE VALENCIA, SUITE 108
LAGUNA HILLS, CA 92653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114924230, enumerated as an "individual" on July 05, 2005.

The provider is located at 23521 PASEO DE VALENCIA SUITE 206A LAGUNA HILLS, CA 92653 and the phone number is (949) 768-6845.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.