Joan Mandelson, MS RD
Registered Dietitian · Arlington, VA
Joan Mandelson, MS RD is a registered dietitian with a practice address in Arlington, Virginia, and NPI 1144723743, issued on Mar 10, 2018. Check the license (Virginia 86049917, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joan Mandelson
- Credential
- MS RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 86049917 VA
Self-reported in NPPES; status is on the state search - Practice location
- 601 S Carlin Springs RD, Arlington, VA 22204
- Phone
- (703) 271-8800
- Enumerated
- Mar 10, 2018
- Entity
- Type 1 · individual
Also registered at 601 S Carlin Springs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darya Beheshtin, MDFamily Medicine Physician1790072221
- Ophelia BoadiMarriage & Family Therapist1932376456
- Alison Broadbent, PACMedical Physician Assistant1326205220
- Ann Brokaw, CRNPNurse Practitioner1700930682
- Dhanya Limaye, M.D.Pediatrics Physician1720280019
- Lisa Muras, RDRegistered Dietitian1457864092
Verify Joan Mandelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 86049917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
58 registered dietitian records list a Arlington practice address
They are 58 of the 3,510 NPPES records with a Arlington practice address, and 1,298 registered dietitian records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 58 in Arlington → All 1,298 in Virginia → Every provider in Arlington →
Other registered dietitian records in Virginia
- Kathryn Abbott, RDNorfolk, VA1982039699
- Intisar Abdel-Alim, RDHenrico, VA1972469518
- Kelly Abramson, MS, RDAlexandria, VA1134333826
- Anna Adams, RDCharlottesville, VA1508736984
- Catherine AdamsBuffalo Junction, VA1215893219
- Samantha Adas, RDAlexandria, VA1477100428
- Emily Adkisson, RD/RDNRichmond, VA1225781404
- Celia Adolphi, R.D.Springfield, VA1194097568
- Valerie Agyeman, RDFairfax, VA1548851595
- Jennifer Ahmed, MS, RD, CNSCAshburn, VA1306027727
Common questions
What is Joan Mandelson, MS RD's NPI number?
Joan Mandelson, MS RD's National Provider Identifier (NPI) is 1144723743, issued on Mar 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Joan Mandelson, MS RD located?
The NPPES record lists a practice address at 601 S Carlin Springs RD, Arlington, VA, 22204. Phone: (703) 271-8800. Providers update this record themselves, so call before visiting.
How can I verify Joan Mandelson, MS RD's license?
NPPES lists Virginia license number 86049917, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.