Greggy Oliver King
- Hospital affiliations
- 1
- Industry payments
- $39
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1800 W Charleston Blvd, Las Vegas, NV 89102
- Practice phone
- Call (702) 383-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Greggy Oliver King'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.
Greggy Oliver King is a family nurse practitioner in Las Vegas, Nevada
Greggy Oliver King practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Greggy Oliver King's NPI, 1417794280, was assigned on July 10, 2024. Greggy Oliver King holds Nevada license 880158.
- NPI
- 1417794280NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183124423
- NPI enumeration date
- July 10, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 383-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Greggy Oliver King practices at University Medical Center in Las Vegas, Nevada
Greggy Oliver King's primary practice is University Medical Center, at 1800 W Charleston Blvd, Las Vegas, NV 89102 in Clark County. The practice phone is (702) 383-2000.
- University Medical Center1800 W Charleston Blvd, Las Vegas, NV 89102 · Clark CountyPhone(702) 383-2000
Source: Dmand AI Affiliation Data
Greggy Oliver King is affiliated with 2 sites of care and 1 medical group
Greggy Oliver King's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. The medical group on file is University Medical Center of Southern Nevada (UMC). Dmand AI also links Greggy Oliver King to 1 more group practice or clinic, named with a free account. Greggy Oliver King's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Greggy Oliver King's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greggy Oliver King practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center | Available with a free account |
| +1 more affiliated site | 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 Clark County, NV and 6.2K+ hospitals, with verified contacts in the same login.
Greggy Oliver King is one of 1,545 family nurse practitioners in Nevada
Family is Greggy Oliver King's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Greggy Oliver King is licensed in Nevada.
Specialties and state licenses
- Family nurse practitioner, NevadaPrimary
Family nurse practitioners near Greggy Oliver King
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
Greggy Oliver King's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Greggy Oliver King's median patient age at 62, with 53% women.
Greggy Oliver King's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
How Greggy Oliver King takes part in Medicare
Greggy Oliver King 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)
Greggy Oliver King received $39 in industry payments in 2025
CMS Open Payments shows 2 general payments to Greggy Oliver King from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $20.
Companies that paid Greggy Oliver King the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Greggy Oliver King'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) |
| Industry payments | Open Payments (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 Greggy Oliver King
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Greggy Oliver King's NPI number?
Greggy Oliver King's NPI number is 1417794280. It was assigned on July 10, 2024, and it is active in the NPI Registry.
What does Greggy Oliver King specialize in?
Greggy Oliver King is a family nurse practitioner in Las Vegas, Nevada. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Greggy Oliver King practice?
Greggy Oliver King practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Greggy Oliver King's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dmand AI also links Greggy Oliver King to 1 group practice or clinic.
What is Greggy Oliver King's office phone number?
The practice phone on file for Greggy Oliver King is (702) 383-2000.
What is Greggy Oliver King's medical license number?
Greggy Oliver King holds Nevada license 880158.
Which hospitals is Greggy Oliver King affiliated with?
Greggy Oliver King practices at University Medical Center in Las Vegas, Nevada.
What medical group is Greggy Oliver King part of?
Greggy Oliver King is linked to University Medical Center of Southern Nevada (UMC).
Does Greggy Oliver King accept Medicare?
Yes. CMS lists Greggy Oliver King as accepting Medicare assignment.
Has Greggy Oliver King received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Greggy Oliver King from 2 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Greggy Oliver King been practicing?
Greggy Oliver King graduated from medical school in 2024, 2 years ago.
Selling to family practices?
See family nurse practitioners in Nevada by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card