Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MR. URI SEFFER MA, CADC-II
NPI 1407752256
Social Worker - Clinical in Santa Ana, CA

Active since October 19, 2026
1950 E 17TH ST STE 150, SANTA ANA, CA 92705(714) 248-0075 Get Directions Write a Review

NPPES record added: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Uri Seffer Ma, Cadc-ii NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. URI SEFFER MA, CADC-II (NPI 1407752256) is an individual clinical provider in Santa Ana, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1407752256
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. URI SEFFERCredential: MA, CADC-II
Location Address1950 E 17TH ST STE 150Santa Ana, CA 92705-6852
Mailing Address3744 E Chapman Ave # F12104Orange, CA 92859-8500
Sole ProprietorNo
Enumeration DateOctober 19, 2026
NPPES CertifiedOctober 18, 2026
✔ NPI 1407752256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1950 E 17TH ST STE 150, Santa Ana, CA 92705

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Addiction (Substance Use Disorder))
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Peer Specialist
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Counselor (Addiction (Substance Use Disorder))
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Licensed Vocational Nurse
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Counselor (Addiction (Substance Use Disorder))
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Counselor (Addiction (Substance Use Disorder))
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Counselor
1950 E 17TH ST STE 150
SANTA ANA, CA 92705
Counselor (Addiction (Substance Use Disorder))
1950 E 17TH ST STE 150
SANTA ANA, CA 92705

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Uri Seffer's NPI number?

The NPI number for Uri Seffer is 1407752256. It was assigned to this individual provider in the NPPES registry on October 19, 2026.

Where is Uri Seffer located?

Uri Seffer practices at 1950 E 17th St Ste 150, Santa Ana, CA 92705. The listed phone number is (714) 248-0075.

What is Uri Seffer's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Uri Seffer was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.