OrganizationActive
G&h Diagnostic, Inc.
NPI 1316277825 · Clinic/Center · Upland, CA
G&h Diagnostic, Inc. is a Clinic/Center organization in Upland, CA (NPI 1316277825).
Provider details
- NPI number
- 1316277825
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gary Lewis, President(909) 576-6248
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1150 N Mountain Ave
Suite 210
Upland, CA 91786-3668
Phone: (909) 576-6248
Street-level locationGet directions
Mailing address
1150 N Mountain Ave
Upland, CA 91786-3668
Registry dates
- Enumerated
- 2010-01-05
- Last updated
- 2010-02-04
Frequently asked questions
- What is G&h Diagnostic, Inc.'s NPI number?
- G&h Diagnostic, Inc.'s National Provider Identifier (NPI) is 1316277825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G&h Diagnostic, Inc.?
- G&h Diagnostic, Inc. is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is G&h Diagnostic, Inc. located?
- G&h Diagnostic, Inc.'s practice location on file with NPPES is 1150 N Mountain Ave, Upland, CA 91786-3668.
- What is G&h Diagnostic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for G&h Diagnostic, Inc. is (909) 576-6248.
- Who is the authorized official for G&h Diagnostic, Inc.?
- The authorized official listed on G&h Diagnostic, Inc.'s NPPES record is Gary Lewis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G&h Diagnostic, Inc.'s NPI active?
- Yes — G&h Diagnostic, Inc.'s NPI (1316277825) is active in the NPPES registry as of the last update on 2010-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.