IndividualActive
Christy Duffy, PHD
NPI 1548417033 · Psychologist · Bloomington, IN
Christy Duffy, PHD is a Psychologist provider in Bloomington, IN (NPI 1548417033).
Provider details
- NPI number
- 1548417033
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20042640A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3210 E 10th St Unit 6841
Bloomington, IN 47407-2785
Phone: (812) 269-2181
Street-level locationGet directions
Mailing address
Po Box 6841
Bloomington, IN 47407-6841
Registry dates
- Enumerated
- 2008-08-26
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Christy Duffy's NPI number?
- Christy Duffy's National Provider Identifier (NPI) is 1548417033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christy Duffy's specialty?
- Christy Duffy is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Christy Duffy located?
- Christy Duffy's practice location on file with NPPES is 3210 E 10th St Unit 6841, Bloomington, IN 47407-2785.
- What is Christy Duffy's phone number?
- The practice phone number listed in the NPPES registry for Christy Duffy is (812) 269-2181.
- Is Christy Duffy's NPI active?
- Yes — Christy Duffy's NPI (1548417033) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.