Barbara Overson, MS, LMHC
NPI 1538253653 · Mental Health Counselor · Bellingham, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Overson, MS, LMHC is a Mental Health Counselor provider in Bellingham, WA (NPI 1538253653).
Provider details
- NPI number
- 1538253653
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- RC00051114 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-10-03
- Last updated
- 2009-10-01
Frequently asked questions
- What is Barbara Overson's NPI number?
- Barbara Overson's National Provider Identifier (NPI) is 1538253653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Overson's specialty?
- Barbara Overson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Barbara Overson located?
- Barbara Overson's practice location on file with NPPES is 700 Dupont St, Bellingham, WA 98225-4021.
- What is Barbara Overson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Overson is (360) 647-8011.
- Does Barbara Overson accept Medicare?
- Barbara Overson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Overson's NPI active?
- Yes — Barbara Overson's NPI (1538253653) is active in the NPPES registry as of the last update on 2009-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.