Rosalyn Grullon, NP
NPI 1326993411 · Primary Care Nurse Practitioner · West Palm Beach, FL
Rosalyn Grullon, NP is a Primary Care Nurse Practitioner provider in West Palm Beach, FL (NPI 1326993411).
Provider details
- NPI number
- 1326993411
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11044903 (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
- 2026-03-03
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Rosalyn Grullon's NPI number?
- Rosalyn Grullon's National Provider Identifier (NPI) is 1326993411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosalyn Grullon's specialty?
- Rosalyn Grullon is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosalyn Grullon located?
- Rosalyn Grullon's practice location on file with NPPES is 4047 Okeechobee Blvd Ste 211, West Palm Beach, FL 33409-3237.
- What is Rosalyn Grullon's phone number?
- The practice phone number listed in the NPPES registry for Rosalyn Grullon is (561) 429-6672.
- Is Rosalyn Grullon's NPI active?
- Yes — Rosalyn Grullon's NPI (1326993411) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.