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

MS. Jayne Ann Mas, NP

Individual provider School Nurse Practitioner · NPI 1639466832

MS. Jayne Ann Mas, NP is a School Nurse Practitioner in Los Angeles, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1 Lmu Drive MS 8455
Los Angeles, CA 90045-2659
Phone: (310) 338-2881
Fax: (310) 338-4417
Show map & directions

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

Specialties & licences

School Nurse Practitioner (primary) Taxonomy 363LS0200X · Licence 436599 (CA)

Record details

NPI number1639466832
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 8, 2011
Last updated in NPPESJuly 8, 2011
Mailing address1 Lmu Drive Ms 8455, Los Angeles, CA 90045-2659

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