Michael B Phillips
NPI 1376709345 · Prosthetics Case Management · Rancho Cucamonga, CA
Enrolled with Medicare as Dme Supplier - Medical Supply Company With Orthotic-Prosthetic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael B Phillips is a Prosthetics Case Management organization in Rancho Cucamonga, CA (NPI 1376709345).
Provider details
- NPI number
- 1376709345
- Entity type
- Organization
- Primary specialty
- Prosthetics Case ManagementOther Service Providers
- Organization subpart
- No
- Authorized official
- Michael Phillips, Owner/Operator(909) 466-4333
- License
- N/A (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- Ontario Prosthetic Systems
Registry dates
- Enumerated
- 2008-07-30
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Frequently asked questions
- What is Michael B Phillips's NPI number?
- Michael B Phillips's National Provider Identifier (NPI) is 1376709345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael B Phillips?
- Michael B Phillips is classified in the NPPES registry as Prosthetics Case Management (Other Service Providers).
- Where is Michael B Phillips located?
- Michael B Phillips's practice location on file with NPPES is 9253 Hermosa Ave, Rancho Cucamonga, CA 91730-5318.
- What is Michael B Phillips's phone number?
- The practice phone number listed in the NPPES registry for Michael B Phillips is (909) 466-4333.
- Does Michael B Phillips accept Medicare?
- Michael B Phillips 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 Michael B Phillips?
- The authorized official listed on Michael B Phillips's NPPES record is Michael Phillips, Owner/Operator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael B Phillips's NPI active?
- Yes — Michael B Phillips's NPI (1376709345) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.