TATYANA ANDERSEN
NPI 1982240891
Nurse Practitioner - Psychiatric/Mental Health in Pearl Harbor, HAWAII

NPI Status: Active since November 26, 2019

Contact Information

NAVAL HEALTH CLINIC HAWAII 480 CENTRAL AVENUE
PEARL HARBOR, HAWAII
ZIP 96860
Phone: (808) 473-0650

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

About TATYANA ANDERSEN

This page provides the complete NPI Profile along with additional information for Tatyana Andersen, a provider established in Pearl Harbor, with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1982240891 assigned on November 2019. The practitioner's primary taxonomy code is 363LP0808X with license number R225654 (MD). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1982240891
Provider Name
TATYANA ANDERSEN
Gender
Female
Entity Type
Individual
Location Address
NAVAL HEALTH CLINIC HAWAII 480 CENTRAL AVENUE PEARL HARBOR, HAWAII 96860
Location Phone
(808) 473-0650
Mailing Address
NAVAL HEALTH CLINIC HAWAII 480 CENTRAL AVENUE PEARL HARBOR, HAWAII 96860
Is Sole Proprietor?
Yes
Enumeration Date
11-26-2019
Last Update Date
10-28-2022
Code Navigator

A nurse practitioner (NP) like Tatyana Andersen 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.
R225654
License State
MD

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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 1982240891, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 8 → 16 → 7 2 → 4 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 4 + 4 + 0 + 8 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1982240891.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Physical Therapist
NAVAL HEALTH CLINIC HAWAII 480 CENTRAL AVENUE
PEARL HARBOR, HI 96860

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982240891, enumerated as an "individual" on November 26, 2019.

The provider is located at NAVAL HEALTH CLINIC HAWAII 480 CENTRAL AVENUE PEARL HARBOR, HAWAII 96860 and the phone number is (808) 473-0650.

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