Helena Armstrong, LMHC
NPI 1922851971 · Mental Health Counselor · Harrison, NY
Helena Armstrong, LMHC is a Mental Health Counselor provider in Harrison, NY (NPI 1922851971).
Provider details
- NPI number
- 1922851971
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 015310 (NY)
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
2 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
- 2024-04-09
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Helena Armstrong's NPI number?
- Helena Armstrong's National Provider Identifier (NPI) is 1922851971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Armstrong's specialty?
- Helena Armstrong is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Helena Armstrong located?
- Helena Armstrong's practice location on file with NPPES is 275 North St, Harrison, NY 10528-1140.
- What is Helena Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Helena Armstrong is (914) 925-5366.
- Is Helena Armstrong's NPI active?
- Yes — Helena Armstrong's NPI (1922851971) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.