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Nicholaus Ryan, M.S. P.P.S.
NPI 1114881935 · School Psychologist · Oroville, CA
Nicholaus Ryan, M.S. P.P.S. is a School Psychologist provider in Oroville, CA (NPI 1114881935).
Provider details
- NPI number
- 1114881935
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- M.S. P.P.S.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
400 Grand Ave
Oroville, CA 95965-4007
Phone: (530) 538-8830
Street-level locationGet directions
Mailing address
2828 Levi Ln
Chico, CA 95973-7281
Registry dates
- Enumerated
- 2025-12-15
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Nicholaus Ryan's NPI number?
- Nicholaus Ryan's National Provider Identifier (NPI) is 1114881935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholaus Ryan's specialty?
- Nicholaus Ryan is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Nicholaus Ryan located?
- Nicholaus Ryan's practice location on file with NPPES is 400 Grand Ave, Oroville, CA 95965-4007.
- What is Nicholaus Ryan's phone number?
- The practice phone number listed in the NPPES registry for Nicholaus Ryan is (530) 538-8830.
- Is Nicholaus Ryan's NPI active?
- Yes — Nicholaus Ryan's NPI (1114881935) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.