Isobel Semmens
NPI 1467075325 · Pediatric Nurse Practitioner · Rochester, NY
Isobel Semmens is a Pediatric Nurse Practitioner provider in Rochester, NY (NPI 1467075325).
Provider details
- NPI number
- 1467075325
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 383107 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 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
Mailing address
Registry dates
- Enumerated
- 2020-05-26
- Last updated
- 2023-07-03
- Certified
- 2020-05-26
Frequently asked questions
- What is Isobel Semmens's NPI number?
- Isobel Semmens's National Provider Identifier (NPI) is 1467075325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isobel Semmens's specialty?
- Isobel Semmens is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Isobel Semmens located?
- Isobel Semmens's practice location on file with NPPES is 601 Elmwood Ave, Rochester, NY 14642-0002.
- What is Isobel Semmens's phone number?
- The practice phone number listed in the NPPES registry for Isobel Semmens is (917) 439-3475.
- Is Isobel Semmens's NPI active?
- Yes — Isobel Semmens's NPI (1467075325) is active in the NPPES registry as of the last update on 2023-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.