Cardinal Mental Health Counseling, PLLC
NPI 1689543555 · Mental Health Counselor · Port Jefferson, NY
Cardinal Mental Health Counseling, PLLC is a Mental Health Counselor organization in Port Jefferson, NY (NPI 1689543555).
Provider details
- NPI number
- 1689543555
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lindsay Herzog, Owner/Single Member(631) 432-9677
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
Under 1 yr in 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
- 2025-10-30
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Cardinal Mental Health Counseling, PLLC's NPI number?
- Cardinal Mental Health Counseling, PLLC's National Provider Identifier (NPI) is 1689543555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardinal Mental Health Counseling, PLLC?
- Cardinal Mental Health Counseling, PLLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cardinal Mental Health Counseling, PLLC located?
- Cardinal Mental Health Counseling, PLLC's practice location on file with NPPES is 407 E Main St Ste 2, Port Jefferson, NY 11777-1865.
- What is Cardinal Mental Health Counseling, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Cardinal Mental Health Counseling, PLLC is (631) 846-0256.
- Who is the authorized official for Cardinal Mental Health Counseling, PLLC?
- The authorized official listed on Cardinal Mental Health Counseling, PLLC's NPPES record is Lindsay Herzog, Owner/Single Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardinal Mental Health Counseling, PLLC's NPI active?
- Yes — Cardinal Mental Health Counseling, PLLC's NPI (1689543555) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.