Alyssa Hahn
NPI 1023903531 · Pediatric Nurse Practitioner · Union, NJ
Alyssa Hahn is a Pediatric Nurse Practitioner provider in Union, NJ (NPI 1023903531).
Provider details
- NPI number
- 1023903531
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR25022300 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-06-12
- Last updated
- 2025-07-19
- Certified
- 2025-07-19
Frequently asked questions
- What is Alyssa Hahn's NPI number?
- Alyssa Hahn's National Provider Identifier (NPI) is 1023903531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Hahn's specialty?
- Alyssa Hahn is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Hahn located?
- Alyssa Hahn's practice location on file with NPPES is 2840 Morris Ave, Union, NJ 07083-4851.
- What is Alyssa Hahn's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Hahn is (888) 244-5373.
- Is Alyssa Hahn's NPI active?
- Yes — Alyssa Hahn's NPI (1023903531) is active in the NPPES registry as of the last update on 2025-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.