ALYSSA HAHN
NPI 1023903531
Nurse Practitioner - Pediatrics in Union, NJ
NPI Status: Active since June 12, 2025
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Nurse Practitioner
- Pediatrics
About ALYSSA HAHN
This page provides the complete NPI Profile along with additional information for Alyssa Hahn, a provider established in Union, New Jersey with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1023903531 assigned on June 2025. The practitioner's primary taxonomy code is 363LP0200X with license number 26NR25022300 (NJ). The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1023903531
- Provider Name
- ALYSSA HAHN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2840 MORRIS AVE UNION, NJ 07083
- Location Phone
- (888) 244-5373
- Mailing Address
- PO BOX 925 HARRIMAN, NY 10926
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-12-2025
- Last Update Date
- 07-19-2025
- Code Navigator
A nurse practitioner (NP) like Alyssa Hahn 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 Pediatrics
- Taxonomy Code
- 363LP0200X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 26NR25022300
- License State
- NJ
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 0 | 2 | 3 | 9 | 0 | 3 | 5 | 3 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 18 | 0 | 6 | 5 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 4 + 3 + 1 + 8 + 0 + 6 + 5 + 6 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1023903531 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 16 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1649596636 | DR. LAUREN R MARTIN MD Individual | Pediatrics | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1053698274 | DR. LAUREN ANNE TARNOK M.D. Individual | Pediatrics (Developmental - Behavioral Pediatrics) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1487150488 | COLLEEN STALTER MD Individual | Pediatrics | 2840 MORRIS AVE UNION, NJ 07083 (908) 588-9860 |
| 1639614308 | DR. LAUREN MICHELLE STROBER PSY.D. Individual | Psychologist (Clinical) | 2840 MORRIS AVE UNION, NJ 07083 (609) 203-5775 |
| 1043917156 | MADELYN ROSE CANNONE CRNP, CPNP-AC Individual | Nurse Practitioner (Pediatrics) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1881394633 | MISS KAITLYN M DUNN CCC-SLP Individual | Speech-Language Pathologist | 2840 MORRIS AVE UNION, NJ 07083 (908) 588-9770 |
| 1306467014 | NADIYAH RAHAMAN APRN Individual | Nurse Practitioner (Pediatrics) | 2840 MORRIS AVE UNION, NJ 07083 (882) 445-3738 |
| 1811670938 | KATHRYN CAMPBELL ROBB Individual | Clinical Neuropsychologist | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1396598298 | DANIEL IDROVO Individual | Physical Therapist | 2840 MORRIS AVE UNION, NJ 07083 (908) 588-9790 |
| 1922852102 | OLIVIA JOY EBORAS FNP-BC Individual | Nurse Practitioner (Family) | 2840 MORRIS AVE UNION, NJ 07083 (908) 588-9860 |
| 1578051868 | DR. ALEXANDER JONATHAN STRZALKOWSKI MD Individual | Pediatrics | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1609602044 | ANGELA HELEN SCHNATTER SLP-CCC Individual | Speech-Language Pathologist | 2840 MORRIS AVE UNION, NJ 07083 (908) 588-9777 |
| 1962239798 | CAROLINE T KELLETT NP-C Individual | Nurse Practitioner (Family) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1053974071 | SIDDESH GOPALAKRISHNAN MD Individual | Psychiatry & Neurology (Child & Adolescent Psychiatry) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1639668635 | EDGAR ADRIAN LUGO RODRIGUEZ MD Individual | Psychiatry & Neurology (Child & Adolescent Psychiatry) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
| 1275303265 | MRS. KYLIE LAMB APN Individual | Pediatrics (Developmental - Behavioral Pediatrics) | 2840 MORRIS AVE UNION, NJ 07083 (888) 244-5373 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1023903531, enumerated in the NPI registry as an "individual" on June 12, 2025
The provider is located at 2840 Morris Ave Union, Nj 07083 and the phone number is (888) 244-5373
The provider's speciality is Nurse Practitioner with taxonomy code 363LP0200X with a focus in Pediatrics
This NPI record was last updated on June 12, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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