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

ALAN CALDERON
NPI 1982548541
Counselor - Addiction (Substance Use Disorder) in Covina, CA

Active since April 15, 2026
17727 E CYPRESS ST, COVINA, CA 91722(626) 967-2677(626) 858-4923 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 2, 2026, Apr 15, 2026 (2 updates tracked since 2026).

About Alan Calderon NPPES

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

ALAN CALDERON (NPI 1982548541) is an individual addiction (substance use disorder) provider in Covina, California, licensed in California (RT1434080326) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1982548541
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameALAN CALDERON
Location Address17727 E CYPRESS STCovina, CA 91722-2634
Mailing Address17727 E Cypress StCovina, CA 91722-2634 · (626) 967-2677 · Fax (626) 858-4923
Phone(626) 967-2677
Fax(626) 858-4923
Sole ProprietorYes
Enumeration DateApril 15, 2026
Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1982548541 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 · RT1434080326
17727 E CYPRESS ST, Covina, CA 91722
Open in Google Maps ↗

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.

EMILY ACOSTA R1433710621
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 858-4920
MRS. PATRICIA ANN FLOOD CAS II, NCAC I
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 967-2677
MS. VALERIE CRUZ CADC II CA
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (269) 678-2677
GUADALUPE PONCE
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 967-2677
JENNICE JEFFERSON
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 858-4920
STEVEN RUCKER RAC
Counselor (Addiction (Substance Use Disorder))
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 858-4920
SAMANTHA DAMARIS MANZO
Student in an Organized Health Care Education/Training Program
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 858-4921
MARILYNN C KUBISCH CAS II
Substance Abuse Rehabilitation Facility
17727 E CYPRESS ST
COVINA, CA 91722
Los Angeles County (626) 967-2677

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 Alan Calderon's NPI number?

The NPI number for Alan Calderon is 1982548541. It was assigned to this individual provider in the NPPES registry on April 15, 2026.

Where is Alan Calderon located?

Alan Calderon practices at 17727 E Cypress St, Covina, CA 91722. The listed phone number is (626) 967-2677.

What is Alan Calderon'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 Alan Calderon was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.