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MR. BRIAN GREENWALD CADC II
NPI 1164000667
Counselor - Addiction (Substance Use Disorder) in Newport Beach, CA

Active since March 29, 2021
20051 SW BIRCH ST, NEWPORT BEACH, CA 92660(213) 924-6442 Get Directions Write a Review

NPPES record last updated: April 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 20, 2021, Mar 29, 2021 (2 updates tracked since 2021).

About Mr. Brian Greenwald Cadc Ii NPPES

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

MR. BRIAN GREENWALD CADC II (NPI 1164000667) is an individual addiction (substance use disorder) provider in Newport Beach, California, licensed in California (A046300917) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1164000667
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. BRIAN GREENWALDCredential: CADC II
Location Address20051 SW BIRCH STNewport Beach, CA 92660-1708
Mailing Address20051 Sw Birch StNewport Beach, CA 92660-1708 · (213) 924-6442
Phone(213) 924-6442
Sole ProprietorNo
Enumeration DateMarch 29, 2021
Last NPPES UpdateApril 20, 20212 updates tracked since enumeration
NPPES CertifiedApril 20, 2021
✔ NPI 1164000667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · A046300917
20051 SW BIRCH ST, Newport Beach, CA 92660
Open in Google Maps ↗

Other Providers at the Same Location NPPES 18

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

MR. GEORGE H BROUILLET AMFT
Marriage & Family Therapist
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (949) 490-4052
MS. KIM IRENE MCCLASKEY
Counselor (Addiction (Substance Use Disorder))
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (213) 924-6442
TRICIA MARZULLO
Psychologist (Clinical)
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (213) 924-6442
PACE RECOVERY CENTER, LLC
Substance Abuse Rehabilitation Facility
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (520) 390-5017
EMMA RIOS
Social Worker (Clinical)
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (800) 526-1851
ANDREW DELGAUDIO RADT
Counselor (Addiction (Substance Use Disorder))
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (213) 924-6442
DR. NATALIE NICOLE ZARAGOZA LMFT
Marriage & Family Therapist
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (949) 478-5278
JESSICA LAUREN LATIN AMFT
Marriage & Family Therapist
20051 SW BIRCH ST
NEWPORT BEACH, CA 92660
Orange County (951) 741-4344

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 Brian Greenwald's NPI number?

The NPI number for Brian Greenwald is 1164000667. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Brian Greenwald located?

Brian Greenwald practices at 20051 SW Birch St, Newport Beach, CA 92660. The listed phone number is (213) 924-6442.

What is Brian Greenwald's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Brian Greenwald was last updated on April 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.