IndividualActive
Mignon Grunden, RN BSN
NPI 1639931637 · School Registered Nurse · Elmira, NY
Mignon Grunden, RN BSN is a School Registered Nurse provider in Elmira, NY (NPI 1639931637).
Provider details
- NPI number
- 1639931637
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- RN BSN
- Sex
- Female
- Sole proprietor
- No
- License
- 468740 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
459 Philo Rd
Elmira, NY 14903-1051
Phone: (607) 735-3300
Street-level locationGet directions
Mailing address
459 Philo Rd
Elmira, NY 14903-1051
Registry dates
- Enumerated
- 2024-01-25
- Last updated
- 2024-01-25
- Certified
- 2024-01-25
Frequently asked questions
- What is Mignon Grunden's NPI number?
- Mignon Grunden's National Provider Identifier (NPI) is 1639931637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mignon Grunden's specialty?
- Mignon Grunden is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Mignon Grunden located?
- Mignon Grunden's practice location on file with NPPES is 459 Philo Rd, Elmira, NY 14903-1051.
- What is Mignon Grunden's phone number?
- The practice phone number listed in the NPPES registry for Mignon Grunden is (607) 735-3300.
- Is Mignon Grunden's NPI active?
- Yes — Mignon Grunden's NPI (1639931637) is active in the NPPES registry as of the last update on 2024-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.