NPPES file of Aug 9, 2026

Michelle Algeo Cullen, RDN, LDN

Registered Dietitian · Warminster, PA

Michelle Algeo Cullen, RDN, LDN is a registered dietitian with a practice address in Warminster, Pennsylvania, and NPI 1003394628, issued on Aug 6, 2018. Check the license (Pennsylvania DN006455, as entered in NPPES) with the Pennsylvania 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
1003394628
Name
Michelle Algeo Cullen
Credential
RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
DN006455 PA
Self-reported in NPPES; status is on the state search
Practice location
1029 West County Line Road, Warminster, PA 18974
Phone
(267) 377-5221
Enumerated
Aug 6, 2018
Record last updated
Aug 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201209000524); 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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8 nearest registered dietitian records → All 3,083 in Pennsylvania → Look up another NPI →

Verify Michelle Algeo Cullen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DN006455    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 Pennsylvania 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. Simplex HealthAmbler, PA

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

Michelle Algeo Cullen among 3,083 registered dietitian records in Pennsylvania

Michelle Algeo Cullen, RDN, LDN is one of 3,083 registered dietitian records with a practice address in Pennsylvania. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 51% of them.

  • NPI issued2018 · 51% of these records are older, 43% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2016 · median 2014 among the 315 with a school on file
  • Record last updated2018 · 60% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 registered dietitian records list a practice address in Warminster

They are 8 of the 513 NPPES records with a practice address in Warminster, and 3,083 registered dietitian records in Pennsylvania.

All 3,083 in Pennsylvania → Every provider in Warminster → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Alexandra Agasar, RDWarminster, PA 189741518633239
  2. Sara HoffmanWarminster, PA 189741417333766
  3. Devon Horner, RD, LDNWarminster, PA 189741649363953
  4. Theresa KielyWarminster, PA 189741780776336
  5. Loreen Langer, R.D., LDNWarminster, PA 189741073808358
  6. Eun Jung Park, LDNWarminster, PA 189741538433172
  7. Kathleen Raysinger, R.D., L.D.N.Warminster, PA 189741467772509
  8. Laura Centafont, RDWarrington, PA 189761467347401

Common questions

What is Michelle Algeo Cullen, RDN, LDN's NPI number?

Michelle Algeo Cullen, RDN, LDN's National Provider Identifier (NPI) is 1003394628, issued on Aug 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Algeo Cullen, RDN, LDN located?

The NPPES record lists a practice address at 1029 West County Line Road, Warminster, PA, 18974. Phone: (267) 377-5221. Providers update this record themselves, so call before visiting.

How can I verify Michelle Algeo Cullen, RDN, LDN's license?

NPPES lists Pennsylvania license number DN006455, 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), 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.