Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Michelle Algeo Cullen, RDN, LDN

Individual provider Nutritionist · NPI 1003394628

Michelle Algeo Cullen, RDN, LDN is registered under Registered Dietitian OR Nutrition Professional in Warminster, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Simplex Health, a 22-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2018
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

1029 W County Line Rd
Warminster, PA 18974
Phone: (267) 377-5221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86067914
Nutritionist Taxonomy 133N00000X · Licence DN006455 (PA)

Record details

NPI number1003394628
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorNo
NPI enumeratedAugust 6, 2018
Last updated in NPPESAugust 6, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Simplex Health — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Simplex Health

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 22 clinicians in the practice; 12 are shown here.