HARMONY CARE, NP IN ADULT HEALTH, PLLC
NPI 1114863859
Nurse Practitioner - Adult Health in Brooklyn, NY

NPI Status: Active since April 27, 2026

Contact Information

125 SAINT NICHOLAS AVE
BROOKLYN, NY
ZIP 11237
Phone: (888) 427-6669

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  • Organization
  • Nurse Practitioner
  • Adult Health

About HARMONY CARE, NP IN ADULT HEALTH, PLLC

This page provides the complete NPI Profile along with additional information for Harmony Care, Np In Adult Health, Pllc, a provider established in Brooklyn, New York operating as a Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1114863859 assigned on April 2026. The practitioner's primary taxonomy code is 363LA2200X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Jean Castel Wany (Np)

NPI
1114863859
Provider Name
HARMONY CARE, NP IN ADULT HEALTH, PLLC
Entity Type
Organization
Location Address
125 SAINT NICHOLAS AVE BROOKLYN, NY 11237
Location Phone
(888) 427-6669
Mailing Address
125 SAINT NICHOLAS AVE BROOKLYN, NY 11237
Mailing Phone
(888) 427-6669
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-27-2026
Last Update Date
04-27-2026
Code Navigator

A nurse practitioner (NP) like Harmony Care, Np In Adult Health, Pllc 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing 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)
1261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JEAN CASTEL WANY

Authorized Official Title
NP
Authorized Official Phone
(516) 407-0102

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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 1114863859, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 8 → 16 → 7 3 → 6 5 → 10 → 1

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 + 6 + 6 + 6 + 8 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1114863859.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Audiologist
125 SAINT NICHOLAS AVE
BROOKLYN, NY 11237
Otolaryngology
125 SAINT NICHOLAS AVE
BROOKLYN, NY 11237
Otolaryngology
125 SAINT NICHOLAS AVE
BROOKLYN, NY 11237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114863859, enumerated as an "organization" on April 27, 2026.

The provider is located at 125 SAINT NICHOLAS AVE BROOKLYN, NY 11237 and the phone number is (888) 427-6669.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.