St Mary Mercy Physician Practices
NPI 1225306392 · Oncology Clinic/Center · Livonia, MI
St Mary Mercy Physician Practices is a Oncology Clinic/Center organization in Livonia, MI (NPI 1225306392).
Provider details
- NPI number
- 1225306392
- Entity type
- Organization
- Primary specialty
- Oncology Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- St Mary Mercy Physician Practices
- Organization subpart
- Yes
- Authorized official
- David Spivey, President / Ceo(734) 655-1610
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Other names (DBA / former)
- Doing business as
- St Mary Mercy Oncology Practice
Registry dates
- Enumerated
- 2011-12-05
- Last updated
- 2015-11-03
Frequently asked questions
- What is St Mary Mercy Physician Practices's NPI number?
- St Mary Mercy Physician Practices's National Provider Identifier (NPI) is 1225306392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St Mary Mercy Physician Practices?
- St Mary Mercy Physician Practices is classified in the NPPES registry as Oncology Clinic/Center (Ambulatory Health Care Facilities).
- Where is St Mary Mercy Physician Practices located?
- St Mary Mercy Physician Practices's practice location on file with NPPES is 14555 Levan Rd, Livonia, MI 48154-5083.
- What is St Mary Mercy Physician Practices's phone number?
- The practice phone number listed in the NPPES registry for St Mary Mercy Physician Practices is (734) 779-2123.
- Who is the authorized official for St Mary Mercy Physician Practices?
- The authorized official listed on St Mary Mercy Physician Practices's NPPES record is David Spivey, President / Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St Mary Mercy Physician Practices's NPI active?
- Yes — St Mary Mercy Physician Practices's NPI (1225306392) is active in the NPPES registry as of the last update on 2015-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.