1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Counselor
  6. NPI Profile

GRACE N MATTES APCC
NPI 1902592298
Counselor - Mental Health in Los Angeles, CA

Active since April 11, 2023
4221 WILSHIRE BLVD STE 230, LOS ANGELES, CA 90010(213) 505-4307 Get Directions Write a Review

NPPES record last updated: June 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Grace N Mattes Apcc NPPES

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

GRACE N MATTES APCC (NPI 1902592298) is an individual mental health provider in Los Angeles, California, licensed in California (APCC12639) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1902592298
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGRACE N MATTESCredential: APCC
Location Address4221 WILSHIRE BLVD STE 230Los Angeles, CA 90010-3554
Mailing Address2001 Olympic Blvd Apt 206Santa Monica, CA 90404-3959 · (763) 458-9276
Phone(213) 505-4307
Sole ProprietorYes
Enumeration DateApril 11, 2023
Last NPPES UpdateJune 27, 2023
NPPES CertifiedJune 27, 2023
✔ NPI 1902592298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · APCC12639
4221 WILSHIRE BLVD STE 230, Los Angeles, CA 90010
Open in Google Maps ↗

Other Names 1

Former Name (1)Grace N Heyne

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.

MARC KAWANAGA
Counselor (Mental Health)
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
HARLEE JEAN HALL
Counselor
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
NADIA MORENO
Social Worker (Clinical)
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
ZACHARIAH C HAMMERS APCC
Counselor (Mental Health)
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
DAVID HIRSCH AMFT
Marriage & Family Therapist
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
LAURA KATER AMFT
Marriage & Family Therapist
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 441-6780
TARA HOPKINS AMFT/APCC
Counselor (Mental Health)
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 505-4307
YANXIN ZHAO
Marriage & Family Therapist
4221 WILSHIRE BLVD STE 230
LOS ANGELES, CA 90010
Los Angeles County (213) 441-6780

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 Grace Mattes's NPI number?

The NPI number for Grace Mattes is 1902592298. It was assigned to this individual provider in the NPPES registry on April 11, 2023. The provider is also known as Grace N Heyne.

Where is Grace Mattes located?

Grace Mattes practices at 4221 Wilshire Blvd Ste 230, Los Angeles, CA 90010. The listed phone number is (213) 505-4307.

What is Grace Mattes's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Grace Mattes was last updated on June 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.