Ratana Hem
NPI 1669349726 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Ratana Hem is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1669349726).
Provider details
- NPI number
- 1669349726
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 22192 (CA)
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
Under 1 yr in 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
- 2025-10-22
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Ratana Hem's NPI number?
- Ratana Hem's National Provider Identifier (NPI) is 1669349726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ratana Hem's specialty?
- Ratana Hem is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ratana Hem located?
- Ratana Hem's practice location on file with NPPES is 3107 S Grand Ave, Los Angeles, CA 90007-3816.
- What is Ratana Hem's phone number?
- The practice phone number listed in the NPPES registry for Ratana Hem is (213) 744-8186.
- Is Ratana Hem's NPI active?
- Yes — Ratana Hem's NPI (1669349726) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.