IndividualActive
Mardella Welch, RN
NPI 1528342680 · School Registered Nurse · Canandaigua, NY
Mardella Welch, RN is a School Registered Nurse provider in Canandaigua, NY (NPI 1528342680).
Provider details
- NPI number
- 1528342680
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 256351-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
143 N Pearl St
Canandaigua, NY 14424-1430
Phone: (585) 396-3940
Street-level locationGet directions
Mailing address
143 N Pearl St
Canandaigua, NY 14424-1430
Registry dates
- Enumerated
- 2011-10-06
- Last updated
- 2011-10-06
Frequently asked questions
- What is Mardella Welch's NPI number?
- Mardella Welch's National Provider Identifier (NPI) is 1528342680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mardella Welch's specialty?
- Mardella Welch is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Mardella Welch located?
- Mardella Welch's practice location on file with NPPES is 143 N Pearl St, Canandaigua, NY 14424-1430.
- What is Mardella Welch's phone number?
- The practice phone number listed in the NPPES registry for Mardella Welch is (585) 396-3940.
- Is Mardella Welch's NPI active?
- Yes — Mardella Welch's NPI (1528342680) is active in the NPPES registry as of the last update on 2011-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.