IndividualActive
Irene Majchrzak, RN, MS
NPI 1649656745 · Registered Nurse · Rochester, NY
Irene Majchrzak, RN, MS is a Registered Nurse provider in Rochester, NY (NPI 1649656745).
Provider details
- NPI number
- 1649656745
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 171828 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1 South Washington St
200
Rochester, NY 14614
Phone: (585) 454-4930
Street-level locationGet directions
Mailing address
1 Simmons Rd
Perry, NY 14530-9535
Registry dates
- Enumerated
- 2015-07-31
- Last updated
- 2015-07-31
Frequently asked questions
- What is Irene Majchrzak's NPI number?
- Irene Majchrzak's National Provider Identifier (NPI) is 1649656745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Majchrzak's specialty?
- Irene Majchrzak is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Irene Majchrzak located?
- Irene Majchrzak's practice location on file with NPPES is 1 South Washington St, Rochester, NY 14614.
- What is Irene Majchrzak's phone number?
- The practice phone number listed in the NPPES registry for Irene Majchrzak is (585) 454-4930.
- Is Irene Majchrzak's NPI active?
- Yes — Irene Majchrzak's NPI (1649656745) is active in the NPPES registry as of the last update on 2015-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.