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

Individual provider Registered Dietitian · NPI 1457850703

Crystal McCollum, MS, RD, LD is a Registered Dietitian OR Nutrition Professional in Austin, Texas. Qualified in 2016, 10 years ago. Practices with Nourish, Inc, a 277-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
10
Licensed in
MS
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

3724 Jefferson St Ste 104
Austin, TX 78731-6204
Phone: (512) 693-7045
Fax: (512) 399-9039
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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 D1841 (MS)

Record details

NPI number1457850703
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorNo
NPI enumeratedFebruary 1, 2018
Last updated in NPPESJanuary 6, 2025
Certification dateJanuary 6, 2025

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 Nourish, Inc. — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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