Matthew Darnell, PHD, RD
Registered Dietitian · Pittsburgh, PA
Matthew Darnell, PHD, RD is a registered dietitian with a practice address in Pittsburgh, Pennsylvania, and NPI 1811375074, issued on May 8, 2015. Check the license (Pennsylvania DN005207, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew Darnell
- Credential
- PHD, RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DN005207 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 S Water St, Pittsburgh, PA 15203
- Phone
- (440) 759-5617
- Enumerated
- May 8, 2015
- Entity
- Type 1 · individual
Also registered at 3400 S Water St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Darnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DN005207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Registered Dietitian providers in Pennsylvania
There are 3,006 registered dietitian records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered dietitian records in Pennsylvania
- Andrea Abbe, LDNHershey, PA1366623795
- Danielle AbermanMalvern, PA1003272188
- Nora AbrahamHorsham, PA1346093614
- Christina Abriola, R.D.Pittsburgh, PA1356647507
- Melissa Accardi, MS, RD, LDNPittsburgh, PA1336768951
- Marie AceboLancaster, PA1053347757
- Jennifer Acevedo, RDAllentown, PA1538532882
- Emily Achey, MS, RDNewmanstown, PA1730724360
- Jami Ackerman, RDN LDNEnola, PA1790717924
- Rachel Ackley, RDN, LDNAllentown, PA1003589300
Common questions
What is Matthew Darnell, PHD, RD's NPI number?
Matthew Darnell, PHD, RD's National Provider Identifier (NPI) is 1811375074, issued on May 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Darnell, PHD, RD located?
The NPPES record lists a practice address at 3400 S Water St, Pittsburgh, PA, 15203. Phone: (440) 759-5617. Providers update this record themselves, so call before visiting.
How can I verify Matthew Darnell, PHD, RD's license?
NPPES lists Pennsylvania license number DN005207, as entered by the provider. Search the Pennsylvania 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.