Stephanie Marsh, NONE
NPI 1174661474 · Addiction (Substance Use Disorder) Counselor · Corona, CA
Stephanie Marsh, NONE is a Addiction (Substance Use Disorder) Counselor provider in Corona, CA (NPI 1174661474).
Provider details
- NPI number
- 1174661474
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- NONE
- Sex
- Female
- Sole proprietor
- No
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
19 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
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephanie Marsh's NPI number?
- Stephanie Marsh's National Provider Identifier (NPI) is 1174661474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Marsh's specialty?
- Stephanie Marsh is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Stephanie Marsh located?
- Stephanie Marsh's practice location on file with NPPES is 623 N Main St, Corona, CA 92880-1407.
- What is Stephanie Marsh's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Marsh is (951) 737-2962.
- Is Stephanie Marsh's NPI active?
- Yes — Stephanie Marsh's NPI (1174661474) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.