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

AMANDA LEEPER
NPI 1043122005
Counselor - Addiction (Substance Use Disorder) in Pasadena, CA

Active since September 22, 2026
1230 N MARENGO AVE, PASADENA, CA 91103(626) 797-1124 Get Directions Write a Review

NPPES record added: September 22, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Amanda Leeper NPPES

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

AMANDA LEEPER (NPI 1043122005) is an individual addiction (substance use disorder) provider in Pasadena, California, licensed in California (RT1428640126) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1043122005
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameAMANDA LEEPER
Location Address1230 N MARENGO AVEPasadena, CA 91103-2217
Mailing Address1230 N Marengo AvePasadena, CA 91103-2217 · (626) 797-1124
Phone(626) 797-1124
Sole ProprietorNo
Enumeration DateSeptember 22, 2026
NPPES CertifiedSeptember 22, 2026
✔ NPI 1043122005 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 · RT1428640126
1230 N MARENGO AVE, Pasadena, CA 91103
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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.

LUIS ALFREDO NAVA
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
CHRISTOPHER MARINO
Counselor
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
ROGELIO NENE
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
CHRISTIAN JOHN ISPECKY
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
IVAN VILLASENOR
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
MICHAEL GREGORY ROFFEIS
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
MRS. ANNA NUNEZ CATCII
Counselor (Addiction (Substance Use Disorder))
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124
RUBEN TOVMASYAN
Technician/Technologist
1230 N MARENGO AVE
PASADENA, CA 91103
Los Angeles County (626) 797-1124

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 Amanda Leeper's NPI number?

The NPI number for Amanda Leeper is 1043122005. It was assigned to this individual provider in the NPPES registry on September 22, 2026.

Where is Amanda Leeper located?

Amanda Leeper practices at 1230 N Marengo Ave, Pasadena, CA 91103. The listed phone number is (626) 797-1124.

What is Amanda Leeper'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 Amanda Leeper was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.