Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Christine Mikesell, HIGH SCHOOL DIPLOMA

Behavior Analyst in Woodland, CA · enumerated 2018.

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

National Provider Identifier

1255808911

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Christine Mikesell

Credential HIGH SCHOOL DIPLOMA

Sex Female

Practice address 250 W Main St Ste 100, Woodland, CA, 95695

Phone (530) 379-1394

Enumeration date Oct 30, 2018

Last updated in NPPES Oct 30, 2018

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License Y4482235 (CA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mary Mikesell?

Mary Mikesell is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-30.