IndividualActive
Tiffany Keller, PSY.D.
NPI 1841353281 · Psychologist · Homewood, IL
Tiffany Keller, PSY.D. is a Psychologist provider in Homewood, IL (NPI 1841353281).
Provider details
- NPI number
- 1841353281
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 071007170 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
18132 Martin Ave
Homewood, IL 60430-2106
Phone: (708) 957-3856
Fax: (708) 957-3695
Street-level locationGet directions
Mailing address
2347 W Haddon Ave
Chicago, IL 60622-2944
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tiffany Keller's NPI number?
- Tiffany Keller's National Provider Identifier (NPI) is 1841353281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Keller's specialty?
- Tiffany Keller is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tiffany Keller located?
- Tiffany Keller's practice location on file with NPPES is 18132 Martin Ave, Homewood, IL 60430-2106.
- What is Tiffany Keller's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Keller is (708) 957-3856.
- Is Tiffany Keller's NPI active?
- Yes — Tiffany Keller's NPI (1841353281) 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.