AMY ELIZABETH GRISSINGER NURSE PRACTITIONER
NPI 1649663824
Nurse Practitioner - Pediatrics in San Diego, CA

NPI Status: Active since March 11, 2015

Contact Information

3030 CHILDRENS WAY
SAN DIEGO, CA
ZIP 92123
Phone: (858) 966-5961

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About AMY GRISSINGER

This page provides the complete NPI Profile along with additional information for Amy Grissinger, a provider established in San Diego, California with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1649663824 assigned on March 2015. The practitioner's primary taxonomy code is 363LP0200X with license number NP95001570 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1649663824
Provider Name
AMY ELIZABETH GRISSINGER NURSE PRACTITIONER
Other Name
AMY ELIZABETH SWING
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
3030 CHILDRENS WAY SAN DIEGO, CA 92123
Location Phone
(858) 966-5961
Mailing Address
3020 CHILDRENS WAY # MC5003 SAN DIEGO, CA 92123
Mailing Phone
(858) 309-6300
Is Sole Proprietor?
No
Enumeration Date
03-11-2015
Last Update Date
03-31-2020
Code Navigator

A nurse practitioner (NP) like Amy Grissinger 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

Secondary Locations

  • 8110 Birmingham Way Bldg 28
    San Diego, CA 92123
    (858) 966-5961
  • 3020 Childrens Way
    San Diego, CA 92123
    (630) 880-1610

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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
NP95001570
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 1649663824, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 2 + 6 + 6 + 8 + 4 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1649663824.

Other Providers at the Same Location


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

Orthopaedic Surgery
3030 CHILDRENS WAY, STE 410
SAN DIEGO, CA 92123
Pediatrics
3030 CHILDRENS WAY, #112
SAN DIEGO, CA 92123
Pediatrics
3030 CHILDRENS WAY, #102
SAN DIEGO, CA 92123
Pediatrics
3030 CHILDRENS WAY, SUITE 112
SAN DIEGO, CA 92123
Pediatrics
3030 CHILDRENS WAY, #112
SAN DIEGO, CA 92123
Otolaryngology (Pediatric Otolaryngology)
3030 CHILDRENS WAY, SUITE 402
SAN DIEGO, CA 92123
Otolaryngology
3030 CHILDRENS WAY, STE 402
SAN DIEGO, CA 92123
Psychologist (Clinical)
3030 CHILDRENS WAY, SUITE 101
SAN DIEGO, CA 92123
Surgery (Pediatric Surgery)
3030 CHILDRENS WAY, STE 401
SAN DIEGO, CA 92123
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3030 CHILDRENS WAY, SUITE #202
SAN DIEGO, CA 92123
Orthopaedic Surgery
3030 CHILDRENS WAY, SUITE 410
SAN DIEGO, CA 92123
Orthopaedic Surgery
3030 CHILDRENS WAY, SUITE 410
SAN DIEGO, CA 92123
Orthopaedic Surgery
3030 CHILDRENS WAY, SUITE 410
SAN DIEGO, CA 92123
Orthopaedic Surgery
3030 CHILDRENS WAY, SUITE 410
SAN DIEGO, CA 92123
Orthopaedic Surgery
3030 CHILDRENS WAY, SUITE 410
SAN DIEGO, CA 92123
Otolaryngology
3030 CHILDRENS WAY, SUITE 402
SAN DIEGO, CA 92123
Ophthalmology
3030 CHILDRENS WAY, SUITE 109
SAN DIEGO, CA 92123
Pediatrics
3030 CHILDRENS WAY, SUITE 213
SAN DIEGO, CA 92123
Otolaryngology (Pediatric Otolaryngology)
3030 CHILDRENS WAY, SUITE 402
SAN DIEGO, CA 92123
Ophthalmology
3030 CHILDRENS WAY, SUITE 109
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649663824, enumerated as an "individual" on March 11, 2015.

The provider is located at 3030 CHILDRENS WAY SAN DIEGO, CA 92123 and the phone number is (858) 966-5961.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.