Martha Kelley, RCSN
NPI 1821672429 · School Registered Nurse · Valencia, CA
Martha Kelley, RCSN is a School Registered Nurse provider in Valencia, CA (NPI 1821672429).
Provider details
- NPI number
- 1821672429
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- RCSN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 496542 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-05-10
- Last updated
- 2021-05-10
- Certified
- 2021-05-06
Frequently asked questions
- What is Martha Kelley's NPI number?
- Martha Kelley's National Provider Identifier (NPI) is 1821672429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Kelley's specialty?
- Martha Kelley is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Martha Kelley located?
- Martha Kelley's practice location on file with NPPES is 24930 Avenue Stanford, Valencia, CA 91355-1272.
- What is Martha Kelley's phone number?
- The practice phone number listed in the NPPES registry for Martha Kelley is (661) 294-5320.
- Is Martha Kelley's NPI active?
- Yes — Martha Kelley's NPI (1821672429) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.