Christina Alfonso, RD
Registered Dietitian · Livingston, NJ
Christina Alfonso, RD is a registered dietitian with a practice address in Livingston, New Jersey, and NPI 1811937170, issued on Jun 7, 2006. Check the license (New Jersey 871906, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Christina Alfonso
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 871906 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 200 S Orange Ave, Livingston, NJ 07039
- Phone
- (973) 322-7007
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 322-7528
- Entity
- Type 1 · individual
Also registered at 200 S Orange Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Abella, M.D.Obstetrics & Gynecology Physician1104051242
- Jennifer Abfier, P.T.Physical Therapist1255633301
- Stephanie Allocca, WHNPWomen's Health Nurse Practitioner1700284981
- Valeriu Andrei, MDSurgery Physician1932255247
- Carole Andreou, OTOccupational Therapist1346289063
- Jesse Aron, MDAnesthesiology Physician1124341573
Verify Christina Alfonso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 871906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24 registered dietitian records list a practice address in Livingston
They are 24 of the 1,714 NPPES records with a practice address in Livingston, and 2,006 registered dietitian records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 24 in Livingston → All 2,006 in New Jersey → Every provider in Livingston →
Other registered dietitian records in New Jersey
- Gina Abbatemarco, RDLyons, NJ1518211895
- Rawan Abdalla, RDNFranklin Park, NJ1164049219
- Latifah Abdus-Salaam, RDEast Orange, NJ1730463464
- Mariam Abid, RDNEast Brunswick, NJ1861138059
- Tara Abish, RDNLakewood, NJ1891277380
- Samuel Accardi, RDStone Harbor, NJ1366813826
- Prema Achari, MARDMillington, NJ1386706778
- Laura Acosta, MS, RDNWest New York, NJ1285567685
- Sarah Adamchak, RDWayne, NJ1013797422
- Amoke Adams, RD, LDNTrenton, NJ1184020059
Common questions
What is Christina Alfonso, RD's NPI number?
Christina Alfonso, RD's National Provider Identifier (NPI) is 1811937170, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christina Alfonso, RD located?
The NPPES record lists a practice address at 200 S Orange Ave, Livingston, NJ, 07039. Phone: (973) 322-7007. Providers update this record themselves, so call before visiting.
How can I verify Christina Alfonso, RD's license?
NPPES lists New Jersey license number 871906, as entered by the provider. Search the New Jersey 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.