IndividualActive
Alyssa Irwin
NPI 1992247951 · Registered Nurse · Johnstown, PA
Alyssa Irwin is a Registered Nurse provider in Johnstown, PA (NPI 1992247951).
Provider details
- NPI number
- 1992247951
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN684121 (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs 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
401 Broad St
Johnstown, PA 15906-2716
Phone: (814) 535-6000
Street-level locationGet directions
Mailing address
401 Broad St
Johnstown, PA 15906-2716
Registry dates
- Enumerated
- 2016-11-08
- Last updated
- 2016-11-08
Frequently asked questions
- What is Alyssa Irwin's NPI number?
- Alyssa Irwin's National Provider Identifier (NPI) is 1992247951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Irwin's specialty?
- Alyssa Irwin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Alyssa Irwin located?
- Alyssa Irwin's practice location on file with NPPES is 401 Broad St, Johnstown, PA 15906-2716.
- What is Alyssa Irwin's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Irwin is (814) 535-6000.
- Is Alyssa Irwin's NPI active?
- Yes — Alyssa Irwin's NPI (1992247951) is active in the NPPES registry as of the last update on 2016-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.