Ari Blechner, LCSW
NPI 1518445519 · Counselor · Phoenix, AZ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ari Blechner, LCSW is a Counselor provider in Phoenix, AZ (NPI 1518445519).
Provider details
- NPI number
- 1518445519
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LCSW-13805 (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
7 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
- 2018-08-01
- Last updated
- 2018-08-01
Frequently asked questions
- What is Ari Blechner's NPI number?
- Ari Blechner's National Provider Identifier (NPI) is 1518445519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ari Blechner's specialty?
- Ari Blechner is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Ari Blechner located?
- Ari Blechner's practice location on file with NPPES is 2525 E Roosevelt St, Phoenix, AZ 85008-4948.
- What is Ari Blechner's phone number?
- The practice phone number listed in the NPPES registry for Ari Blechner is (602) 344-5651.
- Does Ari Blechner accept Medicare?
- Ari Blechner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ari Blechner's NPI active?
- Yes — Ari Blechner's NPI (1518445519) is active in the NPPES registry as of the last update on 2018-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.