Marlin Sandlin
NPI 1669188207 · Marriage & Family Therapist · Los Angeles, CA
Marlin Sandlin is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1669188207).
Provider details
- NPI number
- 1669188207
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 151975 (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
3 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
- 2023-01-26
- Last updated
- 2025-01-24
- Certified
- 2025-01-09
Frequently asked questions
- What is Marlin Sandlin's NPI number?
- Marlin Sandlin's National Provider Identifier (NPI) is 1669188207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlin Sandlin's specialty?
- Marlin Sandlin is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marlin Sandlin located?
- Marlin Sandlin's practice location on file with NPPES is 444 N Larchmont Blvd Ste 108, Los Angeles, CA 90004-3030.
- What is Marlin Sandlin's phone number?
- The practice phone number listed in the NPPES registry for Marlin Sandlin is (323) 391-3277.
- Is Marlin Sandlin's NPI active?
- Yes — Marlin Sandlin's NPI (1669188207) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.