Alpinist Mental Health, LLC
NPI 1588512198 · Mental Health Counselor · Portland, ME
Alpinist Mental Health, LLC is a Mental Health Counselor organization in Portland, ME (NPI 1588512198).
Provider details
- NPI number
- 1588512198
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Harleigh Dawson, Owner, Clinical Therapist(814) 931-3472
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
Under 1 yr in 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
- 2026-03-19
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Alpinist Mental Health, LLC's NPI number?
- Alpinist Mental Health, LLC's National Provider Identifier (NPI) is 1588512198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alpinist Mental Health, LLC?
- Alpinist Mental Health, LLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alpinist Mental Health, LLC located?
- Alpinist Mental Health, LLC's practice location on file with NPPES is 535 Ocean Ave Ste 2, Portland, ME 04103-4970.
- What is Alpinist Mental Health, LLC's phone number?
- The practice phone number listed in the NPPES registry for Alpinist Mental Health, LLC is (207) 707-3447.
- Who is the authorized official for Alpinist Mental Health, LLC?
- The authorized official listed on Alpinist Mental Health, LLC's NPPES record is Harleigh Dawson, Owner, Clinical Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alpinist Mental Health, LLC's NPI active?
- Yes — Alpinist Mental Health, LLC's NPI (1588512198) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.