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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.

DR. MAILE STEPHANIE OSBORNE DDS
NPI 1104406123
Dentist - Pediatric Dentistry in Alameda, CA

Active since April 13, 2021
1105 ATLANTIC AVE STE 101, ALAMEDA, CA 94501(510) 519-5365 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Sep 8, 2021, Apr 13, 2021 (3 updates tracked since 2021).

About Dr. Maile Stephanie Osborne Dds NPPES

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

DR. MAILE STEPHANIE OSBORNE DDS (NPI 1104406123) is an individual pediatric dentistry provider in Alameda, California, licensed in California (106851) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1104406123
Entity TypeIndividualFemale
Primary Taxonomy1223P0221X
Provider Legal NameDR. MAILE STEPHANIE OSBORNECredential: DDS
Location Address1105 ATLANTIC AVE STE 101Alameda, CA 94501-1185
Mailing Address1105 Atlantic Ave Ste 101Alameda, CA 94501-1185 · (510) 519-5365
Phone(510) 519-5365
Sole ProprietorNo
Enumeration DateApril 13, 2021
Last NPPES UpdateOctober 8, 20263 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1104406123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in CA · 106851
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
1105 ATLANTIC AVE STE 101, Alameda, CA 94501
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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID MASON PERRY DDS
Dentist (Pediatric Dentistry)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (510) 521-5437
DR. LEILA ZOKAEI
Dentist
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (415) 509-1756
DR. MARAL EMMA MOBASHER DMD
Dentist (Pediatric Dentistry)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (510) 521-5437
JENNIFER SUN DDS
Dentist (Pediatric Dentistry)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (925) 846-5437
ELLA SAEED
Dentist (Pediatric Dentistry)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (510) 521-5437
CLAIRE OGATA MARCEL DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (510) 521-5437
DAVID M. PERRY, DDS, SHARINE THENARD, DDS, AND MYLINH NGO, DMD, INC.
Dentist (Pediatric Dentistry)
1105 ATLANTIC AVE STE 101
ALAMEDA, CA 94501
Alameda County (510) 521-5016

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 Maile Osborne's NPI number?

The NPI number for Maile Osborne is 1104406123. It was assigned to this individual provider in the NPPES registry on April 13, 2021.

Where is Maile Osborne located?

Maile Osborne practices at 1105 Atlantic Ave Ste 101, Alameda, CA 94501. The listed phone number is (510) 519-5365.

What is Maile Osborne's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Maile Osborne was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.