MS. MACEY MIN-CHU LUO-SOUZA APRN-RX
NPI 1891947669
Clinical Nurse Specialist - Psychiatric/Mental Health, Child & Adolescent in Honolulu, HI

NPI Status: Active since October 10, 2008

Contact Information

928 NUUANU AVE LOWR LEVEL
HONOLULU, HI
ZIP 96817
Phone: (808) 383-2644
Fax: (808) 536-2024

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Psychiatric/Mental Health, Child & Adole...
  • Accepts Insurance

About MACEY LUO-SOUZA

This page provides the complete NPI Profile along with additional information for Macey Luo-souza, a provider established in Honolulu, Hawaii with a medical specialization in Clinical Nurse Specialist, focusing in psychiatric/mental health, child & adolescent . The healthcare provider is registered in the NPI registry with number 1891947669 assigned on October 2008. The practitioner's primary taxonomy code is 364SP0807X with license number APRN-1509 (HI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1891947669
Provider Name
MS. MACEY MIN-CHU LUO-SOUZA APRN-RX
Other Name
MS. MACEY MIN-CHU LUO RN, APRN
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
928 NUUANU AVE LOWR LEVEL HONOLULU, HI 96817
Location Phone
(808) 383-2644
Location Fax
(808) 536-2024
Mailing Address
928 NUUANU AVE LOWR LEVEL HONOLULU, HI 96817
Mailing Phone
(808) 628-8435
Mailing Fax
(808) 536-2024
Is Sole Proprietor?
Yes
Enumeration Date
10-10-2008
Last Update Date
11-21-2025
Code Navigator

A Clinical Nurse Specialist (CNS) like Macey Luo-souza is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Psychiatric/Mental Health, Child & Adolescent

Taxonomy Code
364SP0807X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
APRN-1509
License State
HI

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

RN-59164 (HI)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • HMSA Bronze PPO I - PPO
  • HMSA Bronze PPO II HSA - PPO
  • HMSA Catastrophic Plan - PPO
  • HMSA Gold PPO I - PPO
  • HMSA Gold PPO II - PPO
  • HMSA Platinum PPO - PPO
  • HMSA Silver PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1891947669, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 4 + 1 + 4 + 6 + 1 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1891947669.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Substance Abuse Rehabilitation Facility
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Psychiatry & Neurology (Child & Adolescent Psychiatry)
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Nurse Practitioner (Psychiatric/Mental Health)
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Psychiatry & Neurology (Psychiatry)
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Psychiatry & Neurology (Psychiatry)
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Nurse Practitioner (Psychiatric/Mental Health)
928 NUUANU AVE LOWR LEVEL
HONOLULU, HI 96817
Clinic/Center (Multi-Specialty)
928 NUUANU AVE LOWR LEVEL, STE 2
HONOLULU, HI 96817

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891947669, enumerated as an "individual" on October 10, 2008.

The provider is located at 928 NUUANU AVE LOWR LEVEL HONOLULU, HI 96817 and the phone number is (808) 383-2644.

Clinical Nurse Specialist with taxonomy code 364SP0807X and a focus in Psychiatric/Mental Health, Child & Adolescent.

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