Jessica C. Grier
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 400 North Pepper Avenue, Colton, CA 92324
- Practice phone
- Call (909) 580-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jessica Grier's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jessica C. Grier is a family nurse practitioner in Colton, California
Jessica Grier practices at Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County.
Jessica Grier's NPI, 1881254878, was assigned on June 20, 2019. Jessica Grier holds California license 95031611.
- NPI
- 1881254878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123558590
- NPI enumeration date
- June 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 580-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jessica C. Grier practices at Arrowhead Regional Medical Center in Colton, California
Jessica Grier's primary practice is Arrowhead Regional Medical Center, at 400 North Pepper Avenue, Colton, CA 92324 in San Bernardino County. The practice phone is (909) 580-1000.
- Arrowhead Regional Medical Center400 North Pepper Avenue, Colton, CA 92324 · San Bernardino CountyPhone(909) 580-1000
Source: Dmand AI Affiliation Data
Jessica C. Grier is affiliated with 1 site of care and 2 medical groups
Jessica Grier's primary practice is Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County. The medical group on file is Vituity. Dmand AI also links Jessica Grier to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jessica C. Grier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jessica Grier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arrowhead Regional Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across San Bernardino County and 6.2K+ hospitals, with verified contacts in the same login.
Jessica C. Grier is one of 13,532 family nurse practitioners in California
Family is Jessica Grier's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jessica Grier is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Jessica Grier
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jessica C. Grier's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Jessica Grier's median patient age at 42, with 66% women.
Jessica Grier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
How Jessica C. Grier takes part in Medicare
Jessica Grier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Jessica C. Grier's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jessica C. Grier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jessica C. Grier's NPI number?
Jessica C. Grier's NPI number is 1881254878. It was assigned on June 20, 2019, and it is active in the NPI Registry.
What does Jessica C. Grier specialize in?
Jessica C. Grier is a family nurse practitioner in Colton, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jessica C. Grier practice?
Jessica Grier practices at 400 North Pepper Avenue, Colton, CA 92324. Jessica Grier's primary practice is Arrowhead Regional Medical Center in Colton, California, part of San Bernardino County. Dmand AI also links Jessica Grier to 1 medical group.
What is Jessica C. Grier's office phone number?
The practice phone on file for Jessica Grier is (909) 580-1000.
What is Jessica C. Grier's medical license number?
Jessica Grier holds California license 95031611, one of 2 state licenses on file.
Which hospitals is Jessica C. Grier affiliated with?
Jessica Grier practices at Arrowhead Regional Medical Center in Colton, California.
What medical group is Jessica C. Grier part of?
Jessica Grier is linked to Vituity. Dmand AI links Jessica Grier to 1 more medical group.
Does Jessica C. Grier accept Medicare?
Yes. CMS lists Jessica Grier as accepting Medicare assignment.
How long has Jessica C. Grier been practicing?
Jessica Grier graduated from medical school in 2024, 2 years ago.
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