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

Julie Ann Martinez, RDN, LDN

Individual provider Registered Dietitian · NPI 1083440127

Julie Ann Martinez, RDN, LDN is a Registered Dietitian OR Nutrition Professional in Lewistown, Pennsylvania. Qualified in 2009, 17 years ago. Practices with Geisinger Clinic, a 3,413-clinician group and accepts Medicare assignment.

Years since qualifying
17
In the registry since
2024
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.

See every abbreviation used in this directory →

Practice location Address checks out

21 Geisinger Ln
Lewistown, PA 17044-3400
Phone: (717) 248-5411
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1083440127
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorNo
NPI enumeratedSeptember 13, 2024
Last updated in NPPESSeptember 13, 2024
Certification dateSeptember 13, 2024

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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