Ronna Dillinger, PHD
NPI 1811131501 · Clinical Psychologist · Evanston, WY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronna Dillinger, PHD is a Clinical Psychologist provider in Evanston, WY (NPI 1811131501).
Provider details
- NPI number
- 1811131501
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 473 (WY)
Specialties & taxonomies
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
17 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
Mailing address
Registry dates
- Enumerated
- 2009-04-24
- Last updated
- 2009-04-24
Frequently asked questions
- What is Ronna Dillinger's NPI number?
- Ronna Dillinger's National Provider Identifier (NPI) is 1811131501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronna Dillinger's specialty?
- Ronna Dillinger is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ronna Dillinger located?
- Ronna Dillinger's practice location on file with NPPES is 831 Highway 150 S, Evanston, WY 82930-5340.
- What is Ronna Dillinger's phone number?
- The practice phone number listed in the NPPES registry for Ronna Dillinger is (307) 789-3464.
- Does Ronna Dillinger accept Medicare?
- Ronna Dillinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronna Dillinger's NPI active?
- Yes — Ronna Dillinger's NPI (1811131501) is active in the NPPES registry as of the last update on 2009-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.