Michelle Ellis, PHD
NPI 1750482253 · Clinical Psychologist · Tucson, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Ellis, PHD is a Clinical Psychologist provider in Tucson, AZ (NPI 1750482253).
Provider details
- NPI number
- 1750482253
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1319 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2014-10-27
Frequently asked questions
- What is Michelle Ellis's NPI number?
- Michelle Ellis's National Provider Identifier (NPI) is 1750482253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Ellis's specialty?
- Michelle Ellis is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Ellis located?
- Michelle Ellis's practice location on file with NPPES is 639 E Speedway, Tucson, AZ 85705.
- What is Michelle Ellis's phone number?
- The practice phone number listed in the NPPES registry for Michelle Ellis is (520) 425-3456.
- Does Michelle Ellis accept Medicare?
- Michelle Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Ellis's NPI active?
- Yes — Michelle Ellis's NPI (1750482253) is active in the NPPES registry as of the last update on 2014-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.