MR. ADITYA PAL SINGH RN
NPI 1780477562
Registered Nurse - Addiction (Substance Use Disorder) in Anaheim, CA

NPI Status: Active since May 26, 2025

Contact Information

PO BOX 27053
ANAHEIM, CA
ZIP 92809
Phone: (714) 299-1261

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  • Individual
  • Male
  • Registered Nurse
  • Addiction (Substance Use Disorder)

About ADITYA SINGH

This page provides the complete NPI Profile along with additional information for Aditya Singh, a provider established in Anaheim, California with a medical specialization in Registered Nurse, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1780477562 assigned on May 2025. The practitioner's primary taxonomy code is 163WA0400X with license number 842728 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1780477562
Provider Name
MR. ADITYA PAL SINGH RN
Gender
Male
Entity Type
Individual
Location Address
PO BOX 27053 ANAHEIM, CA 92809
Location Phone
(714) 299-1261
Mailing Address
PO BOX 27053 ANAHEIM, CA 92809
Mailing Phone
(714) 299-1261
Is Sole Proprietor?
Yes
Enumeration Date
05-26-2025
Last Update Date
05-26-2025
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A registered nurse (RN) like Aditya Singh coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Addiction nurses - this registered nurse specializes in addiction medicine assisting patients in overcoming dependencies on alcohol, drugs, and other substances.

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

Registered Nurse Addiction (Substance Use Disorder)

Taxonomy Code
163WA0400X
Type
Nursing Service Providers
License No.
842728
License State
CA

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)
1163WD0400XNursing Service Providers

Registered Nurse
Diabetes Educator

842728 (CA)
2163WD1100XNursing Service Providers

Registered Nurse
Dialysis, Peritoneal

842728 (CA)
3163WH0200XNursing Service Providers

Registered Nurse
Home Health

842728 (CA)
4163WH0500XNursing Service Providers

Registered Nurse
Hemodialysis

842728 (CA)
5163WH1000XNursing Service Providers

Registered Nurse
Hospice

842728 (CA)
6163WI0500XNursing Service Providers

Registered Nurse
Infusion Therapy

842728 (CA)
7163WM1400XNursing Service Providers

Registered Nurse
Nurse Massage Therapist (NMT)

842728 (CA)
8163WP0807XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health, Child & Adolescent

842728 (CA)
9163WP0808XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health

842728 (CA)
10163WP0809XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health, Adult

842728 (CA)
11163WR0400XNursing Service Providers

Registered Nurse
Rehabilitation

842728 (CA)
12163WS0200XNursing Service Providers

Registered Nurse
School

842728 (CA)
13163WX0106XNursing Service Providers

Registered Nurse
Occupational Health

842728 (CA)

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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 1780477562, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 4 → 8 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 + 7 + 1 + 6 + 0 + 8 + 7 + 1 + 4 + 5 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1780477562.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780477562, enumerated as an "individual" on May 26, 2025.

The provider is located at PO BOX 27053 ANAHEIM, CA 92809 and the phone number is (714) 299-1261.

Registered Nurse with taxonomy code 163WA0400X and a focus in Addiction (Substance Use Disorder).