Zion Specialty PLLC in Phoenix, AZ
This organization bills under NPI 1053928267, an organization record issued on Sep 30, 2020 with the primary taxonomy Hospitalist Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1053928267
- Legal name
- Zion Specialty PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Hospitalist Physician 208M00000X
- Practice location
- 350 W THOMAS RD, Phoenix, AZ 85013
- Phone
- 602-406-3000
- Mailing address
- Chandler, AZ
- Enumerated
- Sep 30, 2020
- Record updated
- Sep 30, 2020
- Authorized official
- Managing Member (title as filed)
8 clinicians CMS lists with Zion Specialty in Phoenix
- Vipul Ganatra, MDInfectious Disease Physician1093769689
- Tammy HilliardFamily Nurse Practitioner1881888972
- Thaslim Kassim, MDCardiovascular Disease Physician1518116680
- Christine Konkel, FNP-CFamily Nurse Practitioner1821769829
- Darna Long, AGNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1841866860
- Maria Merrick, DOInfectious Disease Physician1629361829
- Ngozi Osondu, MDInfectious Disease Physician1598778177
- Shima Washington, FNP-C, PMHNP-BCFamily Nurse Practitioner1295122307
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Arizona secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 174400000X Specialist
- 207R00000X Internal Medicine Physician
- 207RI0200X Infectious Disease Physician
- 208M00000X Hospitalist Physician
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.