IndividualActive
Mary Greenberg, RN
NPI 1568764116 · Registered Nurse · Tucson, AZ
Mary Greenberg, RN is a Registered Nurse provider in Tucson, AZ (NPI 1568764116).
Provider details
- NPI number
- 1568764116
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN052224 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3895 N Business Center Dr
Suite 120
Tucson, AZ 85705-6909
Phone: (520) 879-7955
Fax: (520) 879-7960
Street-level locationGet directions
Mailing address
3895 N Business Center Dr
Tucson, AZ 85705-6909
Registry dates
- Enumerated
- 2010-12-01
- Last updated
- 2010-12-01
Frequently asked questions
- What is Mary Greenberg's NPI number?
- Mary Greenberg's National Provider Identifier (NPI) is 1568764116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Greenberg's specialty?
- Mary Greenberg is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Greenberg located?
- Mary Greenberg's practice location on file with NPPES is 3895 N Business Center Dr, Tucson, AZ 85705-6909.
- What is Mary Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Mary Greenberg is (520) 879-7955.
- Is Mary Greenberg's NPI active?
- Yes — Mary Greenberg's NPI (1568764116) is active in the NPPES registry as of the last update on 2010-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.