NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra L Mehling, LMHC

Mental Health Counselor in Tukwila, WA · enumerated 2012 · practices at Impact Public Schools.

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

National Provider Identifier

1578814927

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alexandra L Mehling
Credential LMHC
Sex Female
Practice address 3438 S 148th St, Tukwila, WA, 98168
Phone (206) 832-8518
Enumeration date Sep 25, 2012
Last updated in NPPES Nov 29, 2018

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LH60723605 (WA) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH60723605 (WA) 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

Where does Alexandra Mehling practice?
The practice location on file with NPPES is in Tukwila, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexandra Mehling?
The National Provider Identifier (NPI) for Alexandra Mehling is 1578814927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-29.