MR. NICHOLAS CHRISTOPHER BERG MSN, RN, BSN
NPI 1336982552
Nurse Practitioner - Pediatrics in Whittier, CA

NPI Status: Active since June 15, 2024

Contact Information

15141 WHITTIER BLVD STE 200
WHITTIER, CA
ZIP 90603
Phone: (562) 378-6800
Fax: (866) 680-0657

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  • Individual
  • Male
  • Nurse Practitioner
  • Pediatrics

About NICHOLAS BERG

This page provides the complete NPI Profile along with additional information for Nicholas Berg, a provider established in Whittier, California with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1336982552 assigned on June 2024. The practitioner's primary taxonomy code is 363LP0200X with license number 95030574 (CA). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1336982552
Provider Name
MR. NICHOLAS CHRISTOPHER BERG MSN, RN, BSN
Gender
Male
Entity Type
Individual
Location Address
15141 WHITTIER BLVD STE 200 WHITTIER, CA 90603
Location Phone
(562) 378-6800
Location Fax
(866) 680-0657
Mailing Address
15141 WHITTIER BLVD STE 200 WHITTIER, CA 90603
Mailing Phone
(562) 378-6800
Mailing Fax
(866) 680-0657
Is Sole Proprietor?
No
Enumeration Date
06-15-2024
Last Update Date
04-05-2026
Code Navigator

A nurse practitioner (NP) like Nicholas Berg 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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95030574
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)
1163WP0200XNursing Service Providers

Registered Nurse
Pediatrics

95219682 (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 1336982552, 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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 3 → 6 9 → 18 → 9 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 1 + 8 + 8 + 4 + 5 + 1 + 0 + 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 1336982552.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Podiatrist (Foot & Ankle Surgery)
15141 WHITTIER BLVD STE 200
WHITTIER, CA 90603
Pediatrics
15141 WHITTIER BLVD STE 200
WHITTIER, CA 90603
Obstetrics & Gynecology (Maternal & Fetal Medicine)
15141 WHITTIER BLVD STE 200
WHITTIER, CA 90603
Pediatrics
15141 WHITTIER BLVD STE 200
WHITTIER, CA 90603

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336982552, enumerated as an "individual" on June 15, 2024.

The provider is located at 15141 WHITTIER BLVD STE 200 WHITTIER, CA 90603 and the phone number is (562) 378-6800.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.