NPPES file of Aug 9, 2026

Geanine A. Calfo, RD, LDN

Registered Dietitian · Nottingham, MD

Geanine A. Calfo, RD, LDN is a registered dietitian with a practice address in Nottingham, Maryland, and NPI 1790902849, issued on Apr 19, 2007. Check the license (Maryland DX2415, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790902849
Name
Geanine A. Calfo
Credential
RD, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
DX2415 MD
Self-reported in NPPES; status is on the state search
Practice location
4920 Campbell Blvd, Nottingham, MD 21236
Phone
(410) 933-7600
Enumerated
Apr 19, 2007
Record last updated
May 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120911000042); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4920 Campbell Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Oluwakemi Ajide, M.D.Family Medicine Physician1184919151
  2. Songe Baek, PHARMDPharmacist1083125926
  3. Lawrence BanjokoPharmacist1578773891
  4. Claire Bolander, M.D.Obstetrics & Gynecology Physician1467692632
  5. Christina Boyd, MDObstetrics & Gynecology Physician1699064758
  6. Christina Brown, MDPediatrics Physician1184982910

Verify Geanine A. Calfo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license DX2415    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The Mid Atlantic States, IncBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

10 registered dietitian records list a practice address in Nottingham

They are 10 of the 809 NPPES records with a practice address in Nottingham, and 1,124 registered dietitian records in Maryland.

All 10 in Nottingham → All 1,124 in Maryland → Every provider in Nottingham →

Other registered dietitian records in Maryland

  1. Progya AakashTakoma Park, MD1356288765
  2. Nourhan AbdelfattahHanover, MD1154022283
  3. Nicole Acle, R.D.Salisbury, MD1447547153
  4. Deborah Adams, R.D., L.D.Baltimore, MD1013003821
  5. Jamie Adams, M.S., R.D., L.D.N.Baltimore, MD1891162277
  6. Aderonke Adegbite, RD,RDN,LDNNew Carrollton, MD1134054075
  7. Oluwakemi Adeola, MS, RD, LDWaldorf, MD1255961546
  8. Rabia Ahmad, RDSalisbury, MD1184171225
  9. Rahaf Al Bochi, RD, LDElkridge, MD1255874194
  10. Lilah Al-Masri, DIETITIANAnnapolis, MD1154393387

Common questions

What is Geanine A. Calfo, RD, LDN's NPI number?

Geanine A. Calfo, RD, LDN's National Provider Identifier (NPI) is 1790902849, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Geanine A. Calfo, RD, LDN located?

The NPPES record lists a practice address at 4920 Campbell Blvd, Nottingham, MD, 21236. Phone: (410) 933-7600. Providers update this record themselves, so call before visiting.

How can I verify Geanine A. Calfo, RD, LDN's license?

NPPES lists Maryland license number DX2415, as entered by the provider. Search the Maryland 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.