MRS. MARGARET LESTER RNP
NPI 1043380595
Nurse Practitioner in Pasadena, CA

NPI Status: Active since November 09, 2006

Contact Information

39 CONGRESS ST
SUITE 301
PASADENA, CA
ZIP 91105
Phone: (626) 486-0181

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  • Individual
  • Female
  • Nurse Practitioner

About MARGARET LESTER

This page provides the complete NPI Profile along with additional information for Margaret Lester, a provider established in Pasadena, California with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1043380595 assigned on November 2006. The practitioner's primary taxonomy code is 363L00000X with license number WNP7811A (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1043380595
Provider Name
MRS. MARGARET LESTER RNP
Gender
Female
Entity Type
Individual
Location Address
39 CONGRESS ST SUITE 301 PASADENA, CA 91105
Location Phone
(626) 486-0181
Mailing Address
39 CONGRESS ST SUITE 301 PASADENA, CA 91105
Mailing Phone
(626) 486-0181
Is Sole Proprietor?
No
Enumeration Date
11-09-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Margaret Lester 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

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
WNP7811A
License State
CA
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
WNP7811AMEDICARE ID-TYPE UNSPECIFIED (04)CALICENSE NUMBER

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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 1043380595, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 3 → 6 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 8 + 0 + 5 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1043380595.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
39 CONGRESS ST, SUITE 201B
PASADENA, CA 91105
Urology
39 CONGRESS ST, SUITE 301
PASADENA, CA 91105
Physical Therapist
39 CONGRESS ST, SUITE 303
PASADENA, CA 91105
Surgery
39 CONGRESS ST, #300
PASADENA, CA 91105
Physical Therapist (Orthopedic)
39 CONGRESS ST, SUITE 303
PASADENA, CA 91105
Physical Therapist (Orthopedic)
39 CONGRESS ST, SUITE 303
PASADENA, CA 91105
Clinic/Center (Medical Specialty)
39 CONGRESS ST, SUITE 201
PASADENA, CA 91105
Clinic/Center (Health Service)
39 CONGRESS ST, SUITE 201
PASADENA, CA 91105
Durable Medical Equipment & Medical Supplies
39 CONGRESS ST, SUITE 301
PASADENA, CA 91105
Orthopaedic Surgery
39 CONGRESS ST, #201
PASADENA, CA 91105
Clinic/Center (Medical Specialty)
39 CONGRESS ST, SUITE 201A
PASADENA, CA 91105
Internal Medicine (Pulmonary Disease)
39 CONGRESS ST, SUITE 201
PASADENA, CA 91105
Pain Medicine (Interventional Pain Medicine)
39 CONGRESS ST, #303
PASADENA, CA 91105
Internal Medicine (Pulmonary Disease)
39 CONGRESS ST, SUITE 201
PASADENA, CA 91105
Surgery
39 CONGRESS ST, SUITE 300
PASADENA, CA 91105
Physical Therapist
39 CONGRESS ST, SUITE 303
PASADENA, CA 91105
Physical Therapist (Orthopedic)
39 CONGRESS ST, SUITE 303
PASADENA, CA 91105
Internal Medicine (Pulmonary Disease)
39 CONGRESS ST, SUITE 201
PASADENA, CA 91105
Physician Assistant
39 CONGRESS ST
PASADENA, CA 91105
Obstetrics & Gynecology (Maternal & Fetal Medicine)
39 CONGRESS ST, SUITE 301
PASADENA, CA 91105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043380595, enumerated as an "individual" on November 09, 2006.

The provider is located at 39 CONGRESS ST SUITE 301 PASADENA, CA 91105 and the phone number is (626) 486-0181.

Nurse Practitioner with taxonomy code 363L00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.