Maryhelen Lewis, MA, LMHC
NPI 1326274101 · Mental Health Counselor · Seattle, WA
Maryhelen Lewis, MA, LMHC is a Mental Health Counselor provider in Seattle, WA (NPI 1326274101).
Provider details
- NPI number
- 1326274101
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH 00011067 (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
17 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
- 2009-06-07
- Last updated
- 2020-11-06
- Certified
- 2020-11-06
Frequently asked questions
- What is Maryhelen Lewis's NPI number?
- Maryhelen Lewis's National Provider Identifier (NPI) is 1326274101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryhelen Lewis's specialty?
- Maryhelen Lewis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maryhelen Lewis located?
- Maryhelen Lewis's practice location on file with NPPES is 2208 Nw Market St, Seattle, WA 98107.
- What is Maryhelen Lewis's phone number?
- The practice phone number listed in the NPPES registry for Maryhelen Lewis is (206) 669-9070.
- Is Maryhelen Lewis's NPI active?
- Yes — Maryhelen Lewis's NPI (1326274101) is active in the NPPES registry as of the last update on 2020-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.