Daniel Tieman, PSY.D
NPI 1598242208 · Psychologist · Evanston, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Tieman, PSY.D is a Psychologist provider in Evanston, IL (NPI 1598242208).
Provider details
- NPI number
- 1598242208
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Child & Adolescent Psychologist103TC2200X
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
7 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
- 2018-07-25
- Last updated
- 2018-07-25
Frequently asked questions
- What is Daniel Tieman's NPI number?
- Daniel Tieman's National Provider Identifier (NPI) is 1598242208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Tieman's specialty?
- Daniel Tieman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Daniel Tieman located?
- Daniel Tieman's practice location on file with NPPES is 618 Library Pl, Evanston, IL 60201-2908.
- What is Daniel Tieman's phone number?
- The practice phone number listed in the NPPES registry for Daniel Tieman is (847) 733-4300.
- Does Daniel Tieman accept Medicare?
- Daniel Tieman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Tieman's NPI active?
- Yes — Daniel Tieman's NPI (1598242208) is active in the NPPES registry as of the last update on 2018-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.