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

Mason Spellmeier

Individual provider Anesthesiologist Assistant · NPI 1477497485

Mason Spellmeier is an Anesthesiologist Assistant in Liberty, Missouri. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

2525 Glenn Hendren Dr
Liberty, MO 64068-9600
Phone: (816) 781-7200
Show map & directions

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

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X

Record details

NPI number1477497485
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 18, 2026
Last updated in NPPESApril 18, 2026
Certification dateApril 18, 2026
Mailing address2525 Glenn Hendren Dr, Liberty, MO 64068-9600

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