Efron Hollis
NPI 1831583756 · Counselor · Tucson, AZ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Efron Hollis is a Counselor provider in Tucson, AZ (NPI 1831583756).
Provider details
- NPI number
- 1831583756
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LAC 15228 (AZ)
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
11 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
- 2015-03-28
- Last updated
- 2015-03-28
Frequently asked questions
- What is Efron Hollis's NPI number?
- Efron Hollis's National Provider Identifier (NPI) is 1831583756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Efron Hollis's specialty?
- Efron Hollis is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Efron Hollis located?
- Efron Hollis's practice location on file with NPPES is 504 W 29th St, Tucson, AZ 85713-3353.
- What is Efron Hollis's phone number?
- The practice phone number listed in the NPPES registry for Efron Hollis is (520) 884-9920.
- Does Efron Hollis accept Medicare?
- Efron Hollis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Efron Hollis's NPI active?
- Yes — Efron Hollis's NPI (1831583756) is active in the NPPES registry as of the last update on 2015-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.