Josilu Portella, PHYSICIANS ASSISTANT
NPI 1225046303 · Surgical Physician Assistant · Fairfax, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josilu Portella, PHYSICIANS ASSISTANT is a Surgical Physician Assistant provider in Fairfax, VA (NPI 1225046303).
Provider details
- NPI number
- 1225046303
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIANS ASSISTANT
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2006-08-04
- Last updated
- 2010-10-19
Frequently asked questions
- What is Josilu Portella's NPI number?
- Josilu Portella's National Provider Identifier (NPI) is 1225046303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josilu Portella's specialty?
- Josilu Portella is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Josilu Portella located?
- Josilu Portella's practice location on file with NPPES is 3620 Joseph Siewick Dr, Fairfax, VA 22033-1756.
- What is Josilu Portella's phone number?
- The practice phone number listed in the NPPES registry for Josilu Portella is (703) 359-8640.
- Does Josilu Portella accept Medicare?
- Josilu Portella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josilu Portella's NPI active?
- Yes — Josilu Portella's NPI (1225046303) is active in the NPPES registry as of the last update on 2010-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.