Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mae Zhou Ostlund, PHD

Q: What is the NPI number for Mae Ostlund?

The National Provider Identifier (NPI) for Mae Ostlund is 1568167120, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Wildwood, MO · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1568167120

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Registry record

Entity type Individual (Type 1)

Name Dr. Mae Zhou Ostlund

Credential PHD

Sex Female

Practice address Wildwood, MO, 63011

Phone (206) 460-3366

Enumeration date Apr 3, 2023

Last updated in NPPES May 4, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2018045060 (MO) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mae Ostlund?

The National Provider Identifier (NPI) for Mae Ostlund is 1568167120, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mae Ostlund practice?

The practice location on file with NPPES is in Wildwood, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.