Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KULWINDER SINGH PHD
NPI 1235670134
Psychologist - Clinical in Newport Beach, CA

Active since March 13, 2017
20101 SW BIRCH ST STE 240, NEWPORT BEACH, CA 92660(949) 385-2032 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 16, 2026, Mar 13, 2017 (2 updates tracked since 2017).

About Kulwinder Singh Phd NPPES

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

KULWINDER SINGH PHD (NPI 1235670134) is an individual clinical provider in Newport Beach, California, licensed in California (PSY28488) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1235670134
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameKULWINDER SINGHCredential: PHD
Location Address20101 SW BIRCH ST STE 240Newport Beach, CA 92660-1769
Mailing Address20101 Sw Birch St Ste 240Newport Beach, CA 92660-1769 · (949) 385-2032
Sole ProprietorNo
Enumeration DateMarch 13, 2017
Last NPPES UpdateOctober 16, 20262 updates tracked since enumeration
NPPES CertifiedOctober 16, 2026
✔ NPI 1235670134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY28488
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY28488 (CA)
Also ListedPsychologist · HealthTaxonomy 103TH0004X · License PSY28488 (CA)
20101 SW BIRCH ST STE 240, Newport Beach, CA 92660

Other Identifiers 1

Other81-4265148CA · Employee Identification Number

Other Providers at the Same Location NPPES 12

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

Marriage & Family Therapist
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Marriage & Family Therapist
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Counselor
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Clinic/Center (Adolescent and Children Mental Health)
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Counselor (Professional)
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Marriage & Family Therapist
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Marriage & Family Therapist
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660
Psychologist (Clinical)
20101 SW BIRCH ST STE 240
NEWPORT BEACH, CA 92660

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 Kulwinder Singh's NPI number?

The NPI number for Kulwinder Singh is 1235670134. It was assigned to this individual provider in the NPPES registry on March 13, 2017.

Where is Kulwinder Singh located?

Kulwinder Singh practices at 20101 SW Birch St Ste 240, Newport Beach, CA 92660. The listed phone number is (949) 385-2032.

What is Kulwinder Singh's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Kulwinder Singh was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.