Stephen Klotz, REGISTERED NURSE
NPI 1912790569 · Psychiatric/Mental Health Registered Nurse · Lancaster, CA
Stephen Klotz, REGISTERED NURSE is a Psychiatric/Mental Health Registered Nurse provider in Lancaster, CA (NPI 1912790569).
Provider details
- NPI number
- 1912790569
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- REGISTERED NURSE
- Sex
- Male
- Sole proprietor
- No
- License
- 95054193 (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
1 yr 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
- 2025-05-27
- Last updated
- 2025-05-27
- Certified
- 2025-05-26
Frequently asked questions
- What is Stephen Klotz's NPI number?
- Stephen Klotz's National Provider Identifier (NPI) is 1912790569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Klotz's specialty?
- Stephen Klotz is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Stephen Klotz located?
- Stephen Klotz's practice location on file with NPPES is 1600 W Avenue J, Lancaster, CA 93534-2814.
- What is Stephen Klotz's phone number?
- The practice phone number listed in the NPPES registry for Stephen Klotz is (661) 949-5000.
- Is Stephen Klotz's NPI active?
- Yes — Stephen Klotz's NPI (1912790569) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.