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

Mrs. Margaret Lillian Spencer, RDH

Individual provider Dental Hygienist · NPI 1285933127

Mrs. Margaret Lillian Spencer, RDH is a Dental Hygienist in Montrose, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2011
Specialties on file
2
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

226 S Nevada Ave
Montrose, CO 81401-4234
Phone: (970) 249-4746
Fax: (970) 249-1344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence DH000200841 (CO)
Dental Hygienist Taxonomy 124Q00000X · Licence 200841 (CO)

Record details

NPI number1285933127
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorYes
NPI enumeratedMarch 17, 2011
Last updated in NPPESJanuary 11, 2022
Certification dateJanuary 11, 2022

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