Healthcare Provider Details

I. General information

NPI: 1568303527
Provider Name (Legal Business Name): ALLISHA ANNE MARKHAM CO61677137
Entity Type: Individual
Gender: Female
Sole Proprietor: Y

II. Dates (important events)

Enumeration Date: 04/03/2026
Last Update Date: 04/03/2026
Certification Date: 04/03/2026
Deactivation Date:
Reactivation Date:

III. Provider practice location address

2601 SUMMIT AVE
EVERETT WA
98201-3309
US

IV. Provider business mailing address

6820 OSWEGO PL NE APT 501
SEATTLE WA
98115-6411
US

V. Phone/Fax

Practice location:
  • Phone: 425-258-2407
  • Fax:
Mailing address:
  • Phone:
  • Fax:

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code101YA0400X
TaxonomyAddiction (Substance Use Disorder) Counselor
License NumberCO61677137
License Number StateWA

VIII. Authorized Official

Name:
Title or Position:
Credential:
Phone: