Petrona Ennis-Welch, FNP
NPI 1427438266 · Family Nurse Practitioner · Mount Vernon, NY
Petrona Ennis-Welch, FNP is a Family Nurse Practitioner provider in Mount Vernon, NY (NPI 1427438266).
Provider details
- NPI number
- 1427438266
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F338601-1 (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
11 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
- 2015-06-07
- Last updated
- 2020-10-21
- Certified
- 2020-10-21
Frequently asked questions
- What is Petrona Ennis-Welch's NPI number?
- Petrona Ennis-Welch's National Provider Identifier (NPI) is 1427438266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Petrona Ennis-Welch's specialty?
- Petrona Ennis-Welch is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Petrona Ennis-Welch located?
- Petrona Ennis-Welch's practice location on file with NPPES is 414 Mcclellan Ave Ph, Mount Vernon, NY 10553-2103.
- What is Petrona Ennis-Welch's phone number?
- The practice phone number listed in the NPPES registry for Petrona Ennis-Welch is (914) 665-8045.
- Is Petrona Ennis-Welch's NPI active?
- Yes — Petrona Ennis-Welch's NPI (1427438266) is active in the NPPES registry as of the last update on 2020-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.