Richard Robert Diana, PA
Physician Assistant · Patchogue, NY
Richard Robert Diana, PA is a physician assistant with a practice address in Patchogue, New York, and NPI 1750326674, issued on Jun 17, 2006. Check the license (New York 044920, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Robert Diana
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 044920 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Hospital Road, Patchogue, NY 11772
- Phone
- (631) 687-2953
- Enumerated
- Jun 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (610) 617-6280
- Entity
- Type 1 · individual
Also registered at 101 Hospital Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Ardise, MDEmergency Medicine Physician1841242922
- Natalie Digioia, MDEmergency Medicine Physician1306889043
- Stacey Dimitriou-Ciaccio, RPA CPhysician Assistant1396788766
- Robert Ehlers, DOEmergency Medicine Physician1285677583
- Jennifer Fincke, PAPhysician Assistant1588607956
- Carl Goodman, DOEmergency Medicine Physician1205889847
Verify Richard Robert Diana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 044920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79 physician assistant records list a practice address in Patchogue
They are 79 of the 987 NPPES records with a practice address in Patchogue, and 15,555 physician assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 79 in Patchogue → All 15,555 in New York → Every provider in Patchogue →
Other physician assistant records in New York
- Brynn Aakjar, P.A.Yonkers, NY1447592456
- Andrea Aaron, PABronx, NY1427103555
- Gabriella AaronCentral Islip, NY1790605376
- Danielle AaronsSmithtown, NY1881207520
- John AbadeerBrooklyn, NY1801434949
- Zenebou Abalo-Toga, PANew York, NY1124556154
- Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
- Clarisse AbanillaNew York, NY1598445579
- Vincent Abanilla, PA-CBrooklyn, NY1366201808
- Marie Abate, PA-CValhalla, NY1285225524
Common questions
What is Richard Robert Diana, PA's NPI number?
Richard Robert Diana, PA's National Provider Identifier (NPI) is 1750326674, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Robert Diana, PA located?
The NPPES record lists a practice address at 101 Hospital Road, Patchogue, NY, 11772. Phone: (631) 687-2953. Providers update this record themselves, so call before visiting.
How can I verify Richard Robert Diana, PA's license?
NPPES lists New York license number 044920, as entered by the provider. Search the New York 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. 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.