Ultimate Medical Care PLC
NPI 1063120244 · Family Medicine Physician · Southfield, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ultimate Medical Care PLC is a Family Medicine Physician organization in Southfield, MI (NPI 1063120244).
Provider details
- NPI number
- 1063120244
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Derrick Williamson, Physician/Owner(947) 282-5009
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-11-07
- Last updated
- 2023-05-22
- Certified
- 2023-05-22
Frequently asked questions
- What is Ultimate Medical Care PLC's NPI number?
- Ultimate Medical Care PLC's National Provider Identifier (NPI) is 1063120244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ultimate Medical Care PLC?
- Ultimate Medical Care PLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ultimate Medical Care PLC located?
- Ultimate Medical Care PLC's practice location on file with NPPES is 20755 Greenfield Rd Ste 100, Southfield, MI 48075-5400.
- What is Ultimate Medical Care PLC's phone number?
- The practice phone number listed in the NPPES registry for Ultimate Medical Care PLC is (947) 282-5009.
- Does Ultimate Medical Care PLC accept Medicare?
- Ultimate Medical Care PLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ultimate Medical Care PLC?
- The authorized official listed on Ultimate Medical Care PLC's NPPES record is Derrick Williamson, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ultimate Medical Care PLC's NPI active?
- Yes — Ultimate Medical Care PLC's NPI (1063120244) is active in the NPPES registry as of the last update on 2023-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.