Karen Acheson, PHD
NPI 1841346921 · Psychologist · Puyallup, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Acheson, PHD is a Psychologist provider in Puyallup, WA (NPI 1841346921).
Provider details
- NPI number
- 1841346921
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY60849445 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2022-10-19
- Certified
- 2022-10-19
Frequently asked questions
- What is Karen Acheson's NPI number?
- Karen Acheson's National Provider Identifier (NPI) is 1841346921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Acheson's specialty?
- Karen Acheson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen Acheson located?
- Karen Acheson's practice location on file with NPPES is 11228 172nd St E, Puyallup, WA 98374-6516.
- What is Karen Acheson's phone number?
- The practice phone number listed in the NPPES registry for Karen Acheson is (253) 240-7815.
- Does Karen Acheson accept Medicare?
- Karen Acheson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Acheson's NPI active?
- Yes — Karen Acheson's NPI (1841346921) is active in the NPPES registry as of the last update on 2022-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.