Seth Madej, LMFT
NPI 1447014485 · Marriage & Family Therapist · Long Beach, CA
Seth Madej, LMFT is a Marriage & Family Therapist provider in Long Beach, CA (NPI 1447014485).
Provider details
- NPI number
- 1447014485
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 143620 (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
2 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
- 2024-02-09
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Seth Madej's NPI number?
- Seth Madej's National Provider Identifier (NPI) is 1447014485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Madej's specialty?
- Seth Madej is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Seth Madej located?
- Seth Madej's practice location on file with NPPES is 5500 E Atherton St Ste 320, Long Beach, CA 90815-4022.
- What is Seth Madej's phone number?
- The practice phone number listed in the NPPES registry for Seth Madej is (562) 444-5099.
- Is Seth Madej's NPI active?
- Yes — Seth Madej's NPI (1447014485) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.