Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. To Yen Ruby Ngo, LVN

Individual provider Licensed Vocational Nurse · NPI 1689273674

MS. To Yen Ruby Ngo, LVN is a Licensed Vocational Nurse in El Monte, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
What do these letters mean?
LVN — Licensed Vocational Nurse
The same role as an LPN; the title used in California and Texas.

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Practice location Address checks out

10501 Valley Blvd Ste 1200
El Monte, CA 91731-3617
Phone: (626) 215-9577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Licensed Vocational Nurse (primary) Taxonomy 164X00000X · Licence VN701790 (CA)

Record details

NPI number1689273674
Entity typeIndividual (Type 1)
GenderFemale
Credentials LVN
Sole proprietorYes
NPI enumeratedOctober 21, 2020
Last updated in NPPESOctober 21, 2020
Certification dateOctober 10, 2020
Mailing address10501 Valley Blvd Ste 1200, El Monte, CA 91731-3617

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