DONNA NANCY ESPINOSA RNC, NP
NPI 1841408622
Nurse Practitioner - Women's Health in Torrance, CA

NPI Status: Active since May 18, 2007

Contact Information

1124 W CARSON ST
BLDG. N-28
TORRANCE, CA
ZIP 90502
Phone: (310) 222-3723
Fax: (310) 222-5226

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  • Individual
  • Female
  • Nurse Practitioner
  • Women's Health

About DONNA ESPINOSA

This page provides the complete NPI Profile along with additional information for Donna Espinosa, a provider established in Torrance, California with a medical specialization in Nurse Practitioner, focusing in women's health . The healthcare provider is registered in the NPI registry with number 1841408622 assigned on May 2007. The practitioner's primary taxonomy code is 363LW0102X with license number RN498825 NP1567 (CA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1841408622
Provider Name
DONNA NANCY ESPINOSA RNC, NP
Gender
Female
Entity Type
Individual
Location Address
1124 W CARSON ST BLDG. N-28 TORRANCE, CA 90502
Location Phone
(310) 222-3723
Location Fax
(310) 222-5226
Mailing Address
1124 W CARSON ST BLDG. N-28 TORRANCE, CA 90502
Mailing Phone
(310) 222-3723
Mailing Fax
(310) 222-5226
Is Sole Proprietor?
No
Enumeration Date
05-18-2007
Last Update Date
06-09-2010
Code Navigator

A nurse practitioner (NP) like Donna Espinosa 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.

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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 Women's Health

Taxonomy Code
363LW0102X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN498825 NP1567
License State
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 1841408622, 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 4 → 8 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 + 8 + 8 + 1 + 8 + 0 + 1 + 6 + 6 + 4 + 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 1841408622.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Nurse Practitioner
1124 W CARSON ST, N-28
TORRANCE, CA 90502
Internal Medicine (Cardiovascular Disease)
1124 W CARSON ST, RB-2, CARDIOLOGY
TORRANCE, CA 90502
Nurse Practitioner (Adult Health)
1124 W CARSON ST, BUILDING J-3
TORRANCE, CA 90502
Physiological Laboratory
1124 W CARSON ST
TORRANCE, CA 90502
Pharmacist
1124 W CARSON ST
TORRANCE, CA 90502
Internal Medicine (Cardiovascular Disease)
1124 W CARSON ST
TORRANCE, CA 90502
Clinical Neuropsychologist
1124 W CARSON ST, B-4 SOUTH
TORRANCE, CA 90502
Counselor (Addiction (Substance Use Disorder))
1124 W CARSON ST, N-33
TORRANCE, CA 90502
Internal Medicine (Pulmonary Disease)
1124 W CARSON ST
TORRANCE, CA 90502
Internal Medicine (Cardiovascular Disease)
1124 W CARSON ST
TORRANCE, CA 90502
Physician Assistant
1124 W CARSON ST
TORRANCE, CA 90502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841408622, enumerated as an "individual" on May 18, 2007.

The provider is located at 1124 W CARSON ST BLDG. N-28 TORRANCE, CA 90502 and the phone number is (310) 222-3723.

Nurse Practitioner with taxonomy code 363LW0102X and a focus in Women's Health.