Ryan Mather, PSYD
NPI 1275146599 · Clinical Psychologist · Chicago, IL
Ryan Mather, PSYD is a Clinical Psychologist provider in Chicago, IL (NPI 1275146599).
Provider details
- NPI number
- 1275146599
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-08-26
- Last updated
- 2023-10-18
- Certified
- 2023-10-18
Frequently asked questions
- What is Ryan Mather's NPI number?
- Ryan Mather's National Provider Identifier (NPI) is 1275146599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Mather's specialty?
- Ryan Mather is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ryan Mather located?
- Ryan Mather's practice location on file with NPPES is 30 N Michigan Ave Ste 1610, Chicago, IL 60602-3653.
- What is Ryan Mather's phone number?
- The practice phone number listed in the NPPES registry for Ryan Mather is (773) 234-7509.
- Is Ryan Mather's NPI active?
- Yes — Ryan Mather's NPI (1275146599) is active in the NPPES registry as of the last update on 2023-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.