MARGARET KOSCHIK HALES
NPI 1659921351
Counselor - Mental Health in Honolulu, HI

NPI Status: Active since September 13, 2019

Contact Information

1441 KAPIOLANI BLVD STE 1114
PMB 936165
HONOLULU, HI
ZIP 96814
Phone: (323) 332-1215

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • Accepts Insurance

About MARGARET HALES

This page provides the complete NPI Profile along with additional information for Margaret Hales, a provider established in Honolulu, Hawaii with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1659921351 assigned on September 2019. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1659921351
Provider Name
MARGARET KOSCHIK HALES
Other Name
MARGARET KOSCHIK LMHC
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1441 KAPIOLANI BLVD STE 1114 PMB 936165 HONOLULU, HI 96814
Location Phone
(323) 332-1215
Mailing Address
1441 KAPIOLANI BLVD STE 1114 PMB 936165 HONOLULU, HI 96814
Mailing Phone
(323) 332-1215
Is Sole Proprietor?
Yes
Enumeration Date
09-13-2019
Last Update Date
06-02-2026
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A mental health counselor like Margaret Hales provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

0701014347 (VA)
2101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

MHC-865 (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

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
003824MEDICAID (05)HI 

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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 1659921351, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 9 → 18 → 9 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 8 + 2 + 2 + 3 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1659921351.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

In Home Supportive Care
1441 KAPIOLANI BLVD STE 1114
HONOLULU, HI 96814
General Practice
1441 KAPIOLANI BLVD STE 1114, #23464
HONOLULU, HI 96814
Psychologist (Clinical)
1441 KAPIOLANI BLVD STE 1114
HONOLULU, HI 96814
Nurse Practitioner (Psychiatric/Mental Health)
1441 KAPIOLANI BLVD STE 1114
HONOLULU, HI 96814
Psychologist (Clinical)
1441 KAPIOLANI BLVD STE 1114
HONOLULU, HI 96814
Nurse Practitioner (Psychiatric/Mental Health)
1441 KAPIOLANI BLVD STE 1114
HONOLULU, HI 96814

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659921351, enumerated as an "individual" on September 13, 2019.

The provider is located at 1441 KAPIOLANI BLVD STE 1114 PMB 936165 HONOLULU, HI 96814 and the phone number is (323) 332-1215.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.

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