James W Siddall PHD and Associates
NPI 1417936592 · Clinical Psychologist · Norton, OH
James W Siddall PHD and Associates is a Clinical Psychologist organization in Norton, OH (NPI 1417936592).
Provider details
- NPI number
- 1417936592
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- James Siddall, Owner/Psychologist(330) 825-5734
- License
- 2002 (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
- 2006-01-17
- Last updated
- 2010-10-12
Frequently asked questions
- What is James W Siddall PHD and Associates's NPI number?
- James W Siddall PHD and Associates's National Provider Identifier (NPI) is 1417936592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James W Siddall PHD and Associates?
- James W Siddall PHD and Associates is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James W Siddall PHD and Associates located?
- James W Siddall PHD and Associates's practice location on file with NPPES is 4057 Cleveland Massillon Rd, Norton, OH 44203-5638.
- What is James W Siddall PHD and Associates's phone number?
- The practice phone number listed in the NPPES registry for James W Siddall PHD and Associates is (330) 825-5734.
- Who is the authorized official for James W Siddall PHD and Associates?
- The authorized official listed on James W Siddall PHD and Associates's NPPES record is James Siddall, Owner/Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James W Siddall PHD and Associates's NPI active?
- Yes — James W Siddall PHD and Associates's NPI (1417936592) is active in the NPPES registry as of the last update on 2010-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.