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CHRISTINA MONTALVO
NPI 1245936954
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since February 03, 2023
3727 W 6TH ST STE 411, LOS ANGELES, CA 90020(213) 365-7400 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Christina Montalvo NPPES

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

CHRISTINA MONTALVO (NPI 1245936954) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1245936954
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameCHRISTINA MONTALVO
Location Address3727 W 6TH ST STE 411Los Angeles, CA 90020-5112
Mailing Address3727 W 6th St Ste 411Los Angeles, CA 90020-5112 · (213) 365-7400
Phone(213) 365-7400
Sole ProprietorNo
Enumeration DateFebruary 3, 2023
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1245936954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
3727 W 6TH ST STE 411, Los Angeles, CA 90020
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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.

SOOHYUN BAEK PARK
Social Worker (Clinical)
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
JUNG RIM SUH
Community Health Worker
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
ROSEMARY MONIQUE RUVALCABA
Counselor (Addiction (Substance Use Disorder))
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
WON J LEE
Social Worker (Clinical)
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
DR. STEPHANIE HOI-LING CHAN M.D.
Psychiatry & Neurology (Psychiatry)
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (424) 587-0863
MR. MOSES CHOI LCSW
Social Worker (Clinical)
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
MELODIE CAMPBELL
Counselor (Addiction (Substance Use Disorder))
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400
MARIA ISABEL JIMENEZ
Counselor (Mental Health)
3727 W 6TH ST STE 411
LOS ANGELES, CA 90020
Los Angeles County (213) 365-7400

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 Christina Montalvo's NPI number?

The NPI number for Christina Montalvo is 1245936954. It was assigned to this individual provider in the NPPES registry on February 3, 2023.

Where is Christina Montalvo located?

Christina Montalvo practices at 3727 W 6th St Ste 411, Los Angeles, CA 90020. The listed phone number is (213) 365-7400.

What is Christina Montalvo'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 Christina Montalvo was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.