MS. ELEANOR FRANCES LANNEN RN, MS, CNP
NPI 1710108931
Nurse Practitioner - Adult Health in San Francisco, CA

NPI Status: Active since May 02, 2007

Contact Information

350 PARNASSUS AVE
SUITE 206
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 353-4341
Fax: (415) 353-4169

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About ELEANOR LANNEN

This page provides the complete NPI Profile along with additional information for Eleanor Lannen, a provider established in San Francisco, California with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1710108931 assigned on May 2007. The practitioner's primary taxonomy code is 363LA2200X with license number 292364 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1710108931
Provider Name
MS. ELEANOR FRANCES LANNEN RN, MS, CNP
Gender
Female
Entity Type
Individual
Location Address
350 PARNASSUS AVE SUITE 206 SAN FRANCISCO, CA 94143
Location Phone
(415) 353-4341
Location Fax
(415) 353-4169
Mailing Address
5 WEXFORD PL ALAMEDA, CA 94502
Mailing Phone
(510) 521-8206
Is Sole Proprietor?
No
Enumeration Date
05-02-2007
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Eleanor Lannen 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
292364
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 1710108931, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 1 → 2 1 → 2 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 2 + 0 + 1 + 6 + 9 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1710108931.

Other Providers at the Same Location


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

Internal Medicine
350 PARNASSUS AVE, #410
SAN FRANCISCO, CA 94143
Surgery
350 PARNASSUS AVE, SUITE 150
SAN FRANCISCO, CA 94143
Internal Medicine (Cardiovascular Disease)
350 PARNASSUS AVE, 3RD FLOOR
SAN FRANCISCO, CA 94143
Pathology (Anatomic Pathology)
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Plastic Surgery
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Plastic Surgery
350 PARNASSUS AVE, SUITE 509
SAN FRANCISCO, CA 94143
Internal Medicine
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine (Cardiovascular Disease)
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine
350 PARNASSUS AVE, #300
SAN FRANCISCO, CA 94143
Internal Medicine
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Surgery
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Internal Medicine
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Nurse Practitioner (Family)
350 PARNASSUS AVE, SUITE 607, BOX 0116
SAN FRANCISCO, CA 94143
Pediatrics (Neurodevelopmental Disabilities)
350 PARNASSUS AVE, STE 609
SAN FRANCISCO, CA 94143
Psychiatry & Neurology (Neurology)
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Psychiatry & Neurology (Neurology)
350 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Clinic/Center
350 PARNASSUS AVE, SUITE 805
SAN FRANCISCO, CA 94143
Genetic Counselor, MS
350 PARNASSUS AVE, SUITE 810
SAN FRANCISCO, CA 94143
Genetic Counselor, MS
350 PARNASSUS AVE, PRENATAL DIAGNOSIS CENTER UCSF SUITE 810
SAN FRANCISCO, CA 94143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710108931, enumerated as an "individual" on May 02, 2007.

The provider is located at 350 PARNASSUS AVE SUITE 206 SAN FRANCISCO, CA 94143 and the phone number is (415) 353-4341.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.