Grant Decastillia
Physician Assistant · Norfolk, VA
Grant Decastillia is a physician assistant with a practice address in Norfolk, Virginia, and NPI 1437047156, issued on Jun 24, 2025. Check the license with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Decastillia
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 425 W 20TH St Ste 1, Norfolk, VA 23517
- Phone
- (757) 237-6566
- Enumerated
- Jun 24, 2025
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20251121002296); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 425 W 20TH St Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Cala Edwards, PA-CPhysician Assistant1881146538
- David Kirkland, MDFamily Medicine Physician1538749007
Verify Grant Decastillia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Family Physicians OF Tidewater PLLCNorfolk, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grant Decastillia among 4,408 physician assistant records in Virginia
Grant Decastillia is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 88% of them.
- NPI issued2025 · 88% of these records are older, 5% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2025 · median 2018 among the 2,885 with a school on file
- Record last updated2025 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
309 physician assistant records list a practice address in Norfolk
They are 309 of the 5,993 NPPES records with a practice address in Norfolk, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Norfolk → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lauren Cala Edwards, PA-CNorfolk, VA 235171881146538
- Lara Kain, PA-CNorfolk, VA 235171760580534
- Marina GozhaNorfolk, VA 235181952904872
- Hailey Hughes, PA-CNorfolk, VA 235181003384561
- Marissa KnottNorfolk, VA 235181437785870
- Shawn Mitchell, PA-CNorfolk, VA 235181831354190
- Jeffrey Padgett, PHYSICIAN ASSISTANTNorfolk, VA 235181306250329
- Jessica Smith, PA-CNorfolk, VA 235181497023238
Common questions
What is Grant Decastillia's NPI number?
Grant Decastillia's National Provider Identifier (NPI) is 1437047156, issued on Jun 24, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Grant Decastillia located?
The NPPES record lists a practice address at 425 W 20TH St Ste 1, Norfolk, VA, 23517. Phone: (757) 237-6566. Providers update this record themselves, so call before visiting.
How can I verify Grant Decastillia's license?
Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.