Rhonda Marshall
NPI 1538630736 · Addiction (Substance Use Disorder) Counselor · Hempstead, NY
Rhonda Marshall is a Addiction (Substance Use Disorder) Counselor provider in Hempstead, NY (NPI 1538630736).
Provider details
- NPI number
- 1538630736
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2018-12-16
- Last updated
- 2018-12-16
Frequently asked questions
- What is Rhonda Marshall's NPI number?
- Rhonda Marshall's National Provider Identifier (NPI) is 1538630736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhonda Marshall's specialty?
- Rhonda Marshall is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Rhonda Marshall located?
- Rhonda Marshall's practice location on file with NPPES is 175 Fulton Ave, Hempstead, NY 11550-3718.
- What is Rhonda Marshall's phone number?
- The practice phone number listed in the NPPES registry for Rhonda Marshall is (516) 486-3222.
- Is Rhonda Marshall's NPI active?
- Yes — Rhonda Marshall's NPI (1538630736) is active in the NPPES registry as of the last update on 2018-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.