Marianne Siddall, RN MA LPCC
NPI 1588643373 · Mental Health Counselor · Norton, OH
Marianne Siddall, RN MA LPCC is a Mental Health Counselor provider in Norton, OH (NPI 1588643373).
Provider details
- NPI number
- 1588643373
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- RN MA LPCC
- Sex
- Female
- License
- E0001484 (OH)
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
20 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
- 2006-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marianne Siddall's NPI number?
- Marianne Siddall's National Provider Identifier (NPI) is 1588643373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Siddall's specialty?
- Marianne Siddall is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marianne Siddall located?
- Marianne Siddall's practice location on file with NPPES is 4057 S Cleveland Massillon Rd, Norton, OH 44203-5638.
- What is Marianne Siddall's phone number?
- The practice phone number listed in the NPPES registry for Marianne Siddall is (330) 825-5734.
- Is Marianne Siddall's NPI active?
- Yes — Marianne Siddall's NPI (1588643373) 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.