Mount Washington Valley Psychological Services, LLC
NPI 1861600405 · Psychologist · Conway, NH
Mount Washington Valley Psychological Services, LLC is a Psychologist organization in Conway, NH (NPI 1861600405).
Provider details
- NPI number
- 1861600405
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Scott Gustafson, Partner(603) 447-2453
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
19 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
- 2007-05-18
- Last updated
- 2007-11-29
Frequently asked questions
- What is Mount Washington Valley Psychological Services, LLC's NPI number?
- Mount Washington Valley Psychological Services, LLC's National Provider Identifier (NPI) is 1861600405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mount Washington Valley Psychological Services, LLC?
- Mount Washington Valley Psychological Services, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Mount Washington Valley Psychological Services, LLC located?
- Mount Washington Valley Psychological Services, LLC's practice location on file with NPPES is 81 Washington St, Conway, NH 03818-6044.
- What is Mount Washington Valley Psychological Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mount Washington Valley Psychological Services, LLC is (603) 447-2453.
- Who is the authorized official for Mount Washington Valley Psychological Services, LLC?
- The authorized official listed on Mount Washington Valley Psychological Services, LLC's NPPES record is Scott Gustafson, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mount Washington Valley Psychological Services, LLC's NPI active?
- Yes — Mount Washington Valley Psychological Services, LLC's NPI (1861600405) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.