NPPES file of Aug 9, 2026

Amy Willis, PHD, RDN, LDN

Registered Dietitian · Fort Washington, MD

Amy Willis, PHD, RDN, LDN is a registered dietitian with a practice address in Fort Washington, Maryland, and NPI 1538786694, issued on Jul 6, 2020. Check the license (Maryland DX4533, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1538786694
Name
Amy Willis
Credential
PHD, RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
DX4533 MD
Self-reported in NPPES; status is on the state search
Practice location
11711 Livingston RD, Fort Washington, MD 20744
Phone
(301) 203-2447
Enumerated
Jul 6, 2020
Record last updated
Jul 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 1,124 in Maryland → Look up another NPI →

Also registered at 11711 Livingston RD

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

  1. Beatrice AnamegePsychiatric/Mental Health Nurse Practitioner1366152001
  2. Kathleen Andersen, PACMedical Physician Assistant1578742375
  3. Comfort Awungafac, NPPsychiatry Physician1053296707
  4. Vimla Bhooshan, M.D.Diagnostic Radiology Physician1770620874
  5. Benjamin Brown, M.D.Emergency Medicine Physician1346465333
  6. Patrick Daly, MDEmergency Medicine Physician1760443543

Verify Amy Willis 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 DX4533    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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Amy Willis among 1,124 registered dietitian records in Maryland

Amy Willis, PHD, RDN, LDN is one of 1,124 registered dietitian records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 62% of them.

  • NPI issued2020 · 62% of these records are older, 30% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 13% of these records are
  • Record last updated2020 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Maryland

There are 1,124 registered dietitian records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,124 in Maryland → Every provider in Fort Washington → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Cinda Catchings, RDOxon Hill, MD 207451497870869
  2. Iliana Navarro Recinos, RD, LDNCapitol Heights, MD 207431245027465
  3. Michelle BuckinghamTemple Hills, MD 207481972016129
  4. Lisa Euliss, RD, LDNCollege Park, MD 207401396018594
  5. Lauren Garcia, MS, RDN, LDNCollege Park, MD 207401265026314
  6. Pamela Turner, RDTemple Hills, MD 207481891827333
  7. Kerah HeneberyOwings, MD 207361013497486
  8. Bonnie Newlin, M.s.,rd, M.S., RDOwings, MD 207361639616048

Common questions

What is Amy Willis, PHD, RDN, LDN's NPI number?

Amy Willis, PHD, RDN, LDN's National Provider Identifier (NPI) is 1538786694, issued on Jul 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amy Willis, PHD, RDN, LDN located?

The NPPES record lists a practice address at 11711 Livingston RD, Fort Washington, MD, 20744. Phone: (301) 203-2447. Providers update this record themselves, so call before visiting.

How can I verify Amy Willis, PHD, RDN, LDN's license?

NPPES lists Maryland license number DX4533, 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. 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.