SIERRA NICOLE MAHONE
NPI 1275860157
Student in an Organized Health Care Education/Training Program in San Leandro, CA

Active since November 12, 2009
1000 SAN LEANDRO BLVD STE 300, SAN LEANDRO, CA 94577(510) 395-1433 Get Directions Write a Review

NPPES record last updated: April 2, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 2, 2021, Mar 15, 2021 (2 updates tracked since 2021).

About Sierra Nicole Mahone NPPES

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

SIERRA NICOLE MAHONE (NPI 1275860157) is an individual student in an organized health care education/training program in San Leandro, California and active in the NPI registry since November 2009.

NPPES Registry Identity

NPI1275860157
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameSIERRA NICOLE MAHONE
Location Address1000 SAN LEANDRO BLVD STE 300San Leandro, CA 94577-1675
Mailing Address3301 E 12th StOakland, CA 94601-3424 · (510) 395-1433
Sole ProprietorYes
Enumeration DateNovember 12, 2009
Last NPPES UpdateApril 2, 20212 updates tracked since enumeration
NPPES CertifiedApril 2, 2021
NPI 1275860157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedCounselorTaxonomy 101Y00000X
1000 SAN LEANDRO BLVD STE 300, San Leandro, CA 94577

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.

Counselor (Mental Health)
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Student in an Organized Health Care Education/Training Program
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Student in an Organized Health Care Education/Training Program
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Social Worker (School)
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Marriage & Family Therapist
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Counselor (Mental Health)
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Social Worker (Clinical)
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577
Counselor (School)
1000 SAN LEANDRO BLVD STE 300
SAN LEANDRO, CA 94577

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 Sierra Mahone's NPI number?

The NPI number for Sierra Mahone is 1275860157. It was assigned to this individual provider in the NPPES registry on November 12, 2009.

Where is Sierra Mahone located?

Sierra Mahone practices at 1000 San Leandro Blvd Ste 300, San Leandro, CA 94577. The listed phone number is (510) 395-1433.

What is Sierra Mahone's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Sierra Mahone was last updated on April 2, 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.