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

Melvina E. Bigthumb, MS

Individual provider Speech-Language Assistant · NPI 1639362551

Melvina E. Bigthumb, MS is a Speech-Language Assistant in St. Michaels, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

Mustang Rd 1 Mi N Of Highway 264
St. Michaels, AZ 86511-0100
Phone: (928) 871-2822
Fax: (928) 871-2837
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X (AZ)

Record details

NPI number1639362551
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedAugust 23, 2007
Last updated in NPPESAugust 29, 2007
Mailing addressPo Box 100, St Michaels, AZ 86511-0100

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