Maria Larson
NPI 1720427503 · Addiction (Substance Use Disorder) Counselor · Bethel, AK
Maria Larson is a Addiction (Substance Use Disorder) Counselor provider in Bethel, AK (NPI 1720427503).
Provider details
- NPI number
- 1720427503
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-06-14
- Last updated
- 2013-06-14
Frequently asked questions
- What is Maria Larson's NPI number?
- Maria Larson's National Provider Identifier (NPI) is 1720427503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Larson's specialty?
- Maria Larson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Larson located?
- Maria Larson's practice location on file with NPPES is 829 Chief Eddie Hoffman Highway, Bethel, AK 99559.
- What is Maria Larson's phone number?
- The practice phone number listed in the NPPES registry for Maria Larson is (907) 543-6100.
- Is Maria Larson's NPI active?
- Yes — Maria Larson's NPI (1720427503) is active in the NPPES registry as of the last update on 2013-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.