Lallett Porteous
NPI 1326673716 · Mental Health Counselor · Mount Vernon, NY
Lallett Porteous is a Mental Health Counselor provider in Mount Vernon, NY (NPI 1326673716).
Provider details
- NPI number
- 1326673716
- Entity type
- Individual
- Primary specialty
- Mental Health 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
6 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
- 2020-03-06
- Last updated
- 2020-03-06
- Certified
- 2020-03-06
Frequently asked questions
- What is Lallett Porteous's NPI number?
- Lallett Porteous's National Provider Identifier (NPI) is 1326673716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lallett Porteous's specialty?
- Lallett Porteous is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lallett Porteous located?
- Lallett Porteous's practice location on file with NPPES is 256 Washington St, Mount Vernon, NY 10553-1052.
- What is Lallett Porteous's phone number?
- The practice phone number listed in the NPPES registry for Lallett Porteous is (646) 369-0284.
- Is Lallett Porteous's NPI active?
- Yes — Lallett Porteous's NPI (1326673716) is active in the NPPES registry as of the last update on 2020-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.