Christina Grenoble, LMHC
NPI 1619433406 · Mental Health Counselor · Staten Island, NY
Christina Grenoble, LMHC is a Mental Health Counselor provider in Staten Island, NY (NPI 1619433406).
Provider details
- NPI number
- 1619433406
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 008877-1 (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
7 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
- 2019-02-16
- Last updated
- 2025-11-29
- Certified
- 2025-11-29
Frequently asked questions
- What is Christina Grenoble's NPI number?
- Christina Grenoble's National Provider Identifier (NPI) is 1619433406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Grenoble's specialty?
- Christina Grenoble is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Christina Grenoble located?
- Christina Grenoble's practice location on file with NPPES is 2483 Arthur Kill Rd, Staten Island, NY 10309-1207.
- What is Christina Grenoble's phone number?
- The practice phone number listed in the NPPES registry for Christina Grenoble is (718) 559-0431.
- Is Christina Grenoble's NPI active?
- Yes — Christina Grenoble's NPI (1619433406) is active in the NPPES registry as of the last update on 2025-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.