Mariann Rubin
NPI 1225255284 · Clinical Social Worker · Mesa, AZ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariann Rubin is a Clinical Social Worker provider in Mesa, AZ (NPI 1225255284).
Provider details
- NPI number
- 1225255284
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AZ11566 (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
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
- 2007-04-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mariann Rubin's NPI number?
- Mariann Rubin's National Provider Identifier (NPI) is 1225255284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariann Rubin's specialty?
- Mariann Rubin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariann Rubin located?
- Mariann Rubin's practice location on file with NPPES is 7254 E Southern Ave, Mesa, AZ 85209-2786.
- What is Mariann Rubin's phone number?
- The practice phone number listed in the NPPES registry for Mariann Rubin is (480) 380-6248.
- Does Mariann Rubin accept Medicare?
- Mariann Rubin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariann Rubin's NPI active?
- Yes — Mariann Rubin's NPI (1225255284) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.