OrganizationActive
Ultimate Healthcare Services
NPI 1386678910 · Specialist · Fontana, CA
Ultimate Healthcare Services is a Specialist organization in Fontana, CA (NPI 1386678910).
Provider details
- NPI number
- 1386678910
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Diane Flores, President(909) 900-2977
- License
- 73235 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
16890 Santa Ana Ave
Fontana, CA 92337-7568
Phone: (909) 900-2977
Street-level locationGet directions
Mailing address
16890 Santa Ana Ave
Fontana, CA 92337-7568
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ultimate Healthcare Services's NPI number?
- Ultimate Healthcare Services's National Provider Identifier (NPI) is 1386678910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ultimate Healthcare Services?
- Ultimate Healthcare Services is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Ultimate Healthcare Services located?
- Ultimate Healthcare Services's practice location on file with NPPES is 16890 Santa Ana Ave, Fontana, CA 92337-7568.
- What is Ultimate Healthcare Services's phone number?
- The practice phone number listed in the NPPES registry for Ultimate Healthcare Services is (909) 900-2977.
- Who is the authorized official for Ultimate Healthcare Services?
- The authorized official listed on Ultimate Healthcare Services's NPPES record is Diane Flores, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ultimate Healthcare Services's NPI active?
- Yes — Ultimate Healthcare Services's NPI (1386678910) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.