ELIZABETH PHELAN RN FNP-BC MSN
NPI 1144604794
Nurse Practitioner - Family in Costa Mesa, CA

NPI Status: Active since July 14, 2015

Contact Information

2077 HARBOR BLVD
COSTA MESA, CA
ZIP 92627
Phone: (949) 722-2510

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About ELIZABETH PHELAN

This page provides the complete NPI Profile along with additional information for Elizabeth Phelan, a provider established in Costa Mesa, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1144604794 assigned on July 2015. The practitioner's primary taxonomy code is 363LF0000X with license number RN 464512 (CA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1144604794
Provider Name
ELIZABETH PHELAN RN FNP-BC MSN
Gender
Female
Entity Type
Individual
Location Address
2077 HARBOR BLVD COSTA MESA, CA 92627
Location Phone
(949) 722-2510
Mailing Address
12 CORPORATE PLAZA DR STE 150 NEWPORT BEACH, CA 92660
Mailing Phone
(949) 244-6227
Is Sole Proprietor?
No
Enumeration Date
07-14-2015
Last Update Date
07-14-2015
Code Navigator

A nurse practitioner (NP) like Elizabeth Phelan 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.
RN 464512
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 1144604794, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 6 → 12 → 3 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 2 + 0 + 8 + 7 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1144604794.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Family Planning Facility)
2077 HARBOR BLVD
COSTA MESA, CA 92627
Nurse Practitioner (Women's Health)
2077 HARBOR BLVD, SUITE C
COSTA MESA, CA 92627
Nurse Practitioner (Family)
2077 HARBOR BLVD
COSTA MESA, CA 92627
Pediatrics
2077 HARBOR BLVD, UNIT A
COSTA MESA, CA 92627
Nurse Practitioner (Family)
2077 HARBOR BLVD, SUITE C
COSTA MESA, CA 92627

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144604794, enumerated as an "individual" on July 14, 2015.

The provider is located at 2077 HARBOR BLVD COSTA MESA, CA 92627 and the phone number is (949) 722-2510.

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