Janet Grossman, PH.D
NPI 1134358385 · Mental Health Counselor · Charleston, SC
Janet Grossman, PH.D is a Mental Health Counselor provider in Charleston, SC (NPI 1134358385).
Provider details
- NPI number
- 1134358385
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- R87770 (SC)
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
16 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
- 2009-07-09
- Last updated
- 2009-07-09
Frequently asked questions
- What is Janet Grossman's NPI number?
- Janet Grossman's National Provider Identifier (NPI) is 1134358385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Grossman's specialty?
- Janet Grossman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Janet Grossman located?
- Janet Grossman's practice location on file with NPPES is 99 Jonathan Lucas St # 503, Charleston, SC 29425-8900.
- What is Janet Grossman's phone number?
- The practice phone number listed in the NPPES registry for Janet Grossman is (843) 792-5645.
- Is Janet Grossman's NPI active?
- Yes — Janet Grossman's NPI (1134358385) is active in the NPPES registry as of the last update on 2009-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.