IAN TILER MOSIER
NPI 1356045181
Psychologist - Clinical in Oakland, CA
About Ian Tiler Mosier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN TILER MOSIER (NPI 1356045181) is an individual clinical provider in Oakland, California, licensed in California (35202) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Millbrae, and is a graduate of Southern Illinois University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ian Tiler Mosier is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OAKLAND, CA 94601
OAKLAND, CA 94601
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 Ian Mosier's NPI number?
The NPI number for Ian Mosier is 1356045181. It was assigned to this individual provider in the NPPES registry on March 27, 2023.
Where is Ian Mosier located?
Ian Mosier practices at 3124 International Blvd, Oakland, CA 94601. The listed phone number is (510) 535-4400.
What is Ian Mosier's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Ian Mosier enrolled in Medicare?
Yes. Ian Mosier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Ian Mosier was last updated on November 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
