Engerberht Grullon, MSN, APRN, ACNPC-AG
NPI 1487507646 · Critical Care Medicine Nurse Practitioner · Jacksonville, FL
Engerberht Grullon, MSN, APRN, ACNPC-AG is a Critical Care Medicine Nurse Practitioner provider in Jacksonville, FL (NPI 1487507646).
Provider details
- NPI number
- 1487507646
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, ACNPC-AG
- Sex
- Male
- Sole proprietor
- No
- License
- APRN11044708 (FL)
Specialties & taxonomies
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
Under 1 yr in 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
- 2026-02-18
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Engerberht Grullon's NPI number?
- Engerberht Grullon's National Provider Identifier (NPI) is 1487507646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Engerberht Grullon's specialty?
- Engerberht Grullon is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Engerberht Grullon located?
- Engerberht Grullon's practice location on file with NPPES is 1443 San Marco Blvd Ste 101, Jacksonville, FL 32207-8535.
- What is Engerberht Grullon's phone number?
- The practice phone number listed in the NPPES registry for Engerberht Grullon is (904) 253-6910.
- Is Engerberht Grullon's NPI active?
- Yes — Engerberht Grullon's NPI (1487507646) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.