IndividualActive
Mary Zweig
NPI 1861101578 · Mental Health Counselor · Vancouver, WA
Mary Zweig is a Mental Health Counselor provider in Vancouver, WA (NPI 1861101578).
Provider details
- NPI number
- 1861101578
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
9230 Ne Highway 99 Ste 104
Vancouver, WA 98665-8985
Phone: (360) 726-4141
Street-level locationGet directions
Mailing address
9230 Ne Highway 99 Ste 104
Vancouver, WA 98665-8985
Registry dates
- Enumerated
- 2022-11-21
- Last updated
- 2022-11-21
- Certified
- 2022-11-21
Frequently asked questions
- What is Mary Zweig's NPI number?
- Mary Zweig's National Provider Identifier (NPI) is 1861101578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Zweig's specialty?
- Mary Zweig is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Zweig located?
- Mary Zweig's practice location on file with NPPES is 9230 Ne Highway 99 Ste 104, Vancouver, WA 98665-8985.
- What is Mary Zweig's phone number?
- The practice phone number listed in the NPPES registry for Mary Zweig is (360) 726-4141.
- Is Mary Zweig's NPI active?
- Yes — Mary Zweig's NPI (1861101578) is active in the NPPES registry as of the last update on 2022-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.