ELAINE BEALE NOURSE ERNST MSN, FNP
NPI 1861763567
Nurse Practitioner - Family in San Francisco, CA

NPI Status: Active since January 26, 2012

Contact Information

160 CAPP ST
SAN FRANCISCO, CA
ZIP 94110
Phone: (415) 621-8051
Fax: (415) 621-3985

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About ELAINE ERNST

This page provides the complete NPI Profile along with additional information for Elaine Ernst, a provider established in San Francisco, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1861763567 assigned on January 2012. The practitioner's primary taxonomy code is 363LF0000X with license number 21565 (CA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1861763567
Provider Name
ELAINE BEALE NOURSE ERNST MSN, FNP
Gender
Female
Entity Type
Individual
Location Address
160 CAPP ST SAN FRANCISCO, CA 94110
Location Phone
(415) 621-8051
Location Fax
(415) 621-3985
Mailing Address
160 CAPP ST SAN FRANCISCO, CA 94110
Mailing Phone
(415) 621-8051
Mailing Fax
(415) 621-3985
Is Sole Proprietor?
No
Enumeration Date
01-26-2012
Last Update Date
01-26-2012
Code Navigator

A nurse practitioner (NP) like Elaine Ernst 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
21565
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 1861763567, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 6 → 12 → 3 7 → 14 → 5 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 4 + 6 + 6 + 5 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1861763567.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Dentist (General Practice)
160 CAPP ST
SAN FRANCISCO, CA 94110
Family Medicine
160 CAPP ST
SAN FRANCISCO, CA 94110
Family Medicine
160 CAPP ST
SAN FRANCISCO, CA 94110
Registered Nurse
160 CAPP ST
SAN FRANCISCO, CA 94110
Nurse Practitioner
160 CAPP ST
SAN FRANCISCO, CA 94110
Dentist (General Practice)
160 CAPP ST
SAN FRANCISCO, CA 94110
Community Health Worker
160 CAPP ST
SAN FRANCISCO, CA 94110
Marriage & Family Therapist
160 CAPP ST, FAMILY AND CHILD GUIDANCE CLINIC
SAN FRANCISCO, CA 94110
Dental Assistant
160 CAPP ST
SAN FRANCISCO, CA 94110
Dental Assistant
160 CAPP ST
SAN FRANCISCO, CA 94110
Dental Assistant
160 CAPP ST
SAN FRANCISCO, CA 94110
Dental Assistant
160 CAPP ST
SAN FRANCISCO, CA 94110
Dental Hygienist
160 CAPP ST
SAN FRANCISCO, CA 94110
Neuromusculoskeletal Medicine, Sports Medicine
160 CAPP ST
SAN FRANCISCO, CA 94110
Social Worker
160 CAPP ST
SAN FRANCISCO, CA 94110
Dentist (Pediatric Dentistry)
160 CAPP ST
SAN FRANCISCO, CA 94110
Student in an Organized Health Care Education/Training Program
160 CAPP ST
SAN FRANCISCO, CA 94110
Dental Hygienist
160 CAPP ST
SAN FRANCISCO, CA 94110
Physician Assistant
160 CAPP ST
SAN FRANCISCO, CA 94110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861763567, enumerated as an "individual" on January 26, 2012.

The provider is located at 160 CAPP ST SAN FRANCISCO, CA 94110 and the phone number is (415) 621-8051.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.