Christopher Gray
NPI 1487587291 · Psychiatric/Mental Health Nurse Practitioner · Upland, CA
Christopher Gray is a Psychiatric/Mental Health Nurse Practitioner provider in Upland, CA (NPI 1487587291).
Provider details
- NPI number
- 1487587291
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95033841 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-06-03
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Christopher Gray's NPI number?
- Christopher Gray's National Provider Identifier (NPI) is 1487587291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Gray's specialty?
- Christopher Gray is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Gray located?
- Christopher Gray's practice location on file with NPPES is 1183 E Foothill Blvd Ste 234, Upland, CA 91786-4080.
- What is Christopher Gray's phone number?
- The practice phone number listed in the NPPES registry for Christopher Gray is (909) 949-0076.
- Is Christopher Gray's NPI active?
- Yes — Christopher Gray's NPI (1487587291) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.