LAUREN ELIZABETH FREILICH RN
NPI 1629888128
Registered Nurse - Obstetric, High-Risk in Roseville, CA

NPI Status: Active since January 08, 2025

Contact Information

10810 JUSTICE CENTER DR STE 240
ROSEVILLE, CA
ZIP 95678
Phone: (916) 543-2533

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  • Individual
  • Female
  • Registered Nurse
  • Obstetric, High-Risk

About LAUREN FREILICH

This page provides the complete NPI Profile along with additional information for Lauren Freilich, a women's health care provider established in Roseville, California with a medical specialization in Registered Nurse, focusing in obstetric, high-risk . The healthcare provider is registered in the NPI registry with number 1629888128 assigned on January 2025. The practitioner's primary taxonomy code is 163WX0002X with license number 775195 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1629888128
Provider Name
LAUREN ELIZABETH FREILICH RN
Other Name
LAUREN ELIZABETH KIRKWOOD RN
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
10810 JUSTICE CENTER DR STE 240 ROSEVILLE, CA 95678
Location Phone
(916) 543-2533
Mailing Address
10810 JUSTICE CENTER DR STE 240 ROSEVILLE, CA 95678
Mailing Phone
(916) 543-2533
Is Sole Proprietor?
No
Enumeration Date
01-08-2025
Last Update Date
01-08-2025
Code Navigator

Women's health care providers like Lauren Freilich treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Registered Nurse Obstetric, High-Risk

Taxonomy Code
163WX0002X
Type
Nursing Service Providers
License No.
775195
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)
1163WP1700XNursing Service Providers

Registered Nurse
Perinatal

775195 (CA)
2163WX0003XNursing Service Providers

Registered Nurse
Obstetric, Inpatient

775195 (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 1629888128, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
8
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 2 → 4 8 → 16 → 7 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 6 + 8 + 1 + 6 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1629888128.

Other Providers at the Same Location


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

Registered Nurse
10810 JUSTICE CENTER DR STE 240
ROSEVILLE, CA 95678

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629888128, enumerated as an "individual" on January 08, 2025.

The provider is located at 10810 JUSTICE CENTER DR STE 240 ROSEVILLE, CA 95678 and the phone number is (916) 543-2533.

Registered Nurse with taxonomy code 163WX0002X and a focus in Obstetric, High-Risk.