MELISSA LYNN HWANG
NPI 1942821038
Nurse Practitioner - Family in Aliso Viejo, CA

NPI Status: Active since April 30, 2020

Contact Information

26891 ALISO CREEK RD
ALISO VIEJO, CA
ZIP 92656
Phone: (949) 360-4081

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About MELISSA HWANG

This page provides the complete NPI Profile along with additional information for Melissa Hwang, a provider established in Aliso Viejo, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1942821038 assigned on April 2020. The practitioner's primary taxonomy code is 363LF0000X with license number 95015811 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1942821038
Provider Name
MELISSA LYNN HWANG
Gender
Female
Entity Type
Individual
Location Address
26891 ALISO CREEK RD ALISO VIEJO, CA 92656
Location Phone
(949) 360-4081
Mailing Address
26891 ALISO CREEK RD ALISO VIEJO, CA 92656
Mailing Phone
(949) 360-4081
Is Sole Proprietor?
No
Enumeration Date
04-30-2020
Last Update Date
07-10-2021
Code Navigator

A nurse practitioner (NP) like Melissa Hwang 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.
95015811
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

760988 (CA)

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Adm sarscov2 50mcg/0.25mlbst

This procedure involves administering a dose of a SARS-CoV-2 vaccine. The specific dosage is 50 micrograms in a 0.25 milliliter booster shot. This vaccine helps your body build immunity against the COVID-19 virus. It's a key part of global efforts to control the pandemic.

This service was performed 24 times for 24 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

This service was performed 24 times for 24 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 13 times for 11 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 13 times for 13 patients

Reviews for MELISSA LYNN HWANG

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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 1942821038, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 6 + 2 + 2 + 0 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1942821038.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Pharmacy
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Nurse Practitioner (Family)
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Nurse Practitioner (Family)
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Nurse Practitioner (Family)
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Nurse Practitioner (Family)
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656
Pharmacist
26891 ALISO CREEK RD
ALISO VIEJO, CA 92656

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942821038, enumerated as an "individual" on April 30, 2020.

The provider is located at 26891 ALISO CREEK RD ALISO VIEJO, CA 92656 and the phone number is (949) 360-4081.

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