Mary Arnott, LMHC
NPI 1356344519 · Mental Health Counselor · Sequim, WA
Mary Arnott, LMHC is a Mental Health Counselor provider in Sequim, WA (NPI 1356344519).
Provider details
- NPI number
- 1356344519
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 39001555A (IN)
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
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 390 E Cedar StSequim, WA 98382Phone: (360) 681-8463
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2019-08-13
Frequently asked questions
- What is Mary Arnott's NPI number?
- Mary Arnott's National Provider Identifier (NPI) is 1356344519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Arnott's specialty?
- Mary Arnott is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Arnott located?
- Mary Arnott's practice location on file with NPPES is 390 E Cedar St, Sequim, WA 98382.
- What is Mary Arnott's phone number?
- The practice phone number listed in the NPPES registry for Mary Arnott is (360) 681-8463.
- Is Mary Arnott's NPI active?
- Yes — Mary Arnott's NPI (1356344519) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.