Joseph Malkiewicz
NPI 1972039394 · Marriage & Family Therapist · Los Angeles, CA
Joseph Malkiewicz is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1972039394).
Provider details
- NPI number
- 1972039394
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-05-04
- Last updated
- 2017-05-04
Frequently asked questions
- What is Joseph Malkiewicz's NPI number?
- Joseph Malkiewicz's National Provider Identifier (NPI) is 1972039394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Malkiewicz's specialty?
- Joseph Malkiewicz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joseph Malkiewicz located?
- Joseph Malkiewicz's practice location on file with NPPES is 630 Masselin Ave Apt 224, Los Angeles, CA 90036-5760.
- What is Joseph Malkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Joseph Malkiewicz is (615) 429-7936.
- Is Joseph Malkiewicz's NPI active?
- Yes — Joseph Malkiewicz's NPI (1972039394) is active in the NPPES registry as of the last update on 2017-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.