OARIONA LOWE, D.D.S., EVANGELOS ROSSOPOULOS, D.D.S., INC.
NPI 1457412249
Dentist - Pediatric Dentistry in Whittier, CA

NPI Status: Active since December 13, 2006

Contact Information

8135 PAINTER AVE STE 202
WHITTIER, CA
ZIP 90602
Phone: (562) 907-4522

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  • Organization
  • Dentist
  • Pediatric Dentistry

About OARIONA LOWE, D.D.S., EVANGELOS ROSSOPOULOS, D.D.S., INC.

This page provides the complete NPI Profile along with additional information for Oariona Lowe, D.d.s., Evangelos Rossopoulos, D.d.s., Inc., a provider established in Whittier, California operating as a Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1457412249 assigned on December 2006. The practitioner's primary taxonomy code is 1223P0221X with license number 31027 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. Oariona Lowe, D.d.s., Evangelos Rossopoulos, D.d.s., Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Evangelos Rossopoulos D.d.s. (Secretary)

NPI
1457412249
Provider Name
OARIONA LOWE, D.D.S., EVANGELOS ROSSOPOULOS, D.D.S., INC.
Entity Type
Organization
Location Address
8135 PAINTER AVE STE 202 WHITTIER, CA 90602
Location Phone
(562) 907-4522
Mailing Address
8135 PAINTER AVE STE 202 WHITTIER, CA 90602
Mailing Phone
(562) 907-4522
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-13-2006
Last Update Date
09-11-2025
Code Navigator

A dentist like Oariona Lowe, D.d.s., Evangelos Rossopoulos, D.d.s., Inc. is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
31027
License State
CA
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

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)
11223P0700XDental Providers

Dentist
Prosthodontics

36605 (CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

EVANGELOS ROSSOPOULOS D.D.S.

Authorized Official Title
SECRETARY
Authorized Official Phone
(562) 907-4522

Reviews for OARIONA LOWE, D.D.S., EVANGELOS ROSSOPOULOS, D.D.S., INC.

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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 1457412249, 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
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 5 → 10 → 1 4 → 8 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 8 + 1 + 4 + 2 + 8 + 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 1457412249.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457412249, enumerated as an "organization" on December 13, 2006.

The provider is located at 8135 PAINTER AVE STE 202 WHITTIER, CA 90602 and the phone number is (562) 907-4522.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.