Katherine Niemela, RN, MN
NPI 1609492107 · Child & Adolescent Psychiatric/Mental Health Registered Nurse · Los Angeles, CA
Katherine Niemela, RN, MN is a Child & Adolescent Psychiatric/Mental Health Registered Nurse provider in Los Angeles, CA (NPI 1609492107).
Provider details
- NPI number
- 1609492107
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN, MN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN386956 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-06-19
- Last updated
- 2020-06-19
- Certified
- 2020-06-19
Frequently asked questions
- What is Katherine Niemela's NPI number?
- Katherine Niemela's National Provider Identifier (NPI) is 1609492107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Niemela's specialty?
- Katherine Niemela is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Katherine Niemela located?
- Katherine Niemela's practice location on file with NPPES is 5619 W 4th St, Los Angeles, CA 90036.
- What is Katherine Niemela's phone number?
- The practice phone number listed in the NPPES registry for Katherine Niemela is (310) 880-4737.
- Is Katherine Niemela's NPI active?
- Yes — Katherine Niemela's NPI (1609492107) is active in the NPPES registry as of the last update on 2020-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.