IndividualActive
Catherine Shamshak, LCMHC
NPI 1366181661 · Mental Health Counselor · Dover, NH
Catherine Shamshak, LCMHC is a Mental Health Counselor provider in Dover, NH (NPI 1366181661).
Provider details
- NPI number
- 1366181661
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 4789 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
16 Fifth St
Dover, NH 03820-2930
Phone: (603) 883-0005
Street-level locationGet directions
Mailing address
16 Fifth St
Dover, NH 03820-2930
Registry dates
- Enumerated
- 2022-06-03
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Catherine Shamshak's NPI number?
- Catherine Shamshak's National Provider Identifier (NPI) is 1366181661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Shamshak's specialty?
- Catherine Shamshak is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Catherine Shamshak located?
- Catherine Shamshak's practice location on file with NPPES is 16 Fifth St, Dover, NH 03820-2930.
- What is Catherine Shamshak's phone number?
- The practice phone number listed in the NPPES registry for Catherine Shamshak is (603) 883-0005.
- Is Catherine Shamshak's NPI active?
- Yes — Catherine Shamshak's NPI (1366181661) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.