LENKA HORSAKOVA APRN, PMHNP-BC
NPI 1679442016
Nurse Practitioner - Psychiatric/Mental Health in Providence, RI

NPI Status: Active since November 03, 2025

Contact Information

42 GENERAL ST
PROVIDENCE, RI
ZIP 02904
Phone: (401) 270-4649
Fax: (401) 274-0656

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

About LENKA HORSAKOVA

This page provides the complete NPI Profile along with additional information for Lenka Horsakova, a provider established in Providence, Rhode Island with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1679442016 assigned on November 2025. The practitioner's primary taxonomy code is 363LP0808X with license number CAPRN04947 (RI). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1679442016
Provider Name
LENKA HORSAKOVA APRN, PMHNP-BC
Gender
Female
Entity Type
Individual
Location Address
42 GENERAL ST PROVIDENCE, RI 02904
Location Phone
(401) 270-4649
Location Fax
(401) 274-0656
Mailing Address
42 GENERAL ST PROVIDENCE, RI 02904
Mailing Phone
(959) 929-9147
Mailing Fax
(401) 274-0656
Is Sole Proprietor?
Yes
Enumeration Date
11-03-2025
Last Update Date
02-07-2026
Code Navigator

A nurse practitioner (NP) like Lenka Horsakova 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.
CAPRN04947
License State
RI

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)
1363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

15620 (CT)

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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 1679442016, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 7 → 14 → 5 4 → 8 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 8 + 4 + 4 + 0 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1679442016.

Other Providers at the Same Location


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

Psychiatry & Neurology (Geriatric Psychiatry)
42 GENERAL ST
PROVIDENCE, RI 02904
Nurse Practitioner (Psychiatric/Mental Health)
42 GENERAL ST
PROVIDENCE, RI 02904
Nurse Practitioner (Psychiatric/Mental Health)
42 GENERAL ST
PROVIDENCE, RI 02904

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679442016, enumerated as an "individual" on November 03, 2025.

The provider is located at 42 GENERAL ST PROVIDENCE, RI 02904 and the phone number is (401) 270-4649.

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