Jayne Mas, NP
NPI 1639466832 · School Nurse Practitioner · Los Angeles, CA
Jayne Mas, NP is a School Nurse Practitioner provider in Los Angeles, CA (NPI 1639466832).
Provider details
- NPI number
- 1639466832
- Entity type
- Individual
- Primary specialty
- School Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 436599 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-08
- Last updated
- 2011-07-08
Frequently asked questions
- What is Jayne Mas's NPI number?
- Jayne Mas's National Provider Identifier (NPI) is 1639466832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayne Mas's specialty?
- Jayne Mas is listed in the NPPES registry with a primary specialty of School Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jayne Mas located?
- Jayne Mas's practice location on file with NPPES is 1 Lmu Drive Ms 8455, Los Angeles, CA 90045-2659.
- What is Jayne Mas's phone number?
- The practice phone number listed in the NPPES registry for Jayne Mas is (310) 338-2881.
- Is Jayne Mas's NPI active?
- Yes — Jayne Mas's NPI (1639466832) is active in the NPPES registry as of the last update on 2011-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.