Graham Charles Treasure
- Hospital affiliations
- 2
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 14445 Olive View Drive, Sylmar, CA 91342
- Practice phone
- Call (818) 364-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Graham Treasure'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.
Graham Charles Treasure is a hospitalist in Sylmar, California
Graham Treasure practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Graham Treasure's NPI, 1396449377, was assigned on March 27, 2023. Graham Treasure holds California license A208300.
- NPI
- 1396449377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557827334
- NPI enumeration date
- March 27, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Graham Charles Treasure practices at Olive View-UCLA Medical Center in Sylmar, California
Graham Treasure's primary practice is Olive View-UCLA Medical Center, at 14445 Olive View Drive, Sylmar, CA 91342 in Los Angeles County. The practice phone is (818) 364-1555.
- Olive View-UCLA Medical Center14445 Olive View Drive, Sylmar, CA 91342 · Los Angeles CountyPhone(818) 364-1555
Source: Dmand AI Affiliation Data
Graham Charles Treasure is affiliated with 2 sites of care
Graham Treasure's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Graham Treasure is also affiliated with Cedars-Sinai Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Graham Charles Treasure's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Graham Treasure practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olive View-UCLA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Graham Charles Treasure is one of 3,186 hospitalists in California
Hospitalist is Graham Treasure's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Graham Treasure is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Graham Treasure
Counts of hospitalists 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
Graham Charles Treasure's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Graham Treasure's median patient age at 42, with 50% women.
Graham Treasure'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Graham Charles Treasure takes part in Medicare
Graham Treasure 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 Graham Charles Treasure'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 Graham Charles Treasure
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Graham Charles Treasure's NPI number?
Graham Charles Treasure's NPI number is 1396449377. It was assigned on March 27, 2023, and it is active in the NPI Registry.
What does Graham Charles Treasure specialize in?
Graham Charles Treasure is a hospitalist in Sylmar, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Graham Charles Treasure practice?
Graham Treasure practices at 14445 Olive View Drive, Sylmar, CA 91342. Graham Treasure's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
What is Graham Charles Treasure's office phone number?
The practice phone on file for Graham Treasure is (818) 364-1555.
What is Graham Charles Treasure's medical license number?
Graham Treasure holds California license A208300, one of 2 state licenses on file.
Which hospitals is Graham Charles Treasure affiliated with?
Graham Treasure practices at Olive View-UCLA Medical Center in Sylmar, California. Graham Treasure is also affiliated with Cedars-Sinai Medical Center.
Does Graham Charles Treasure accept Medicare?
Yes. CMS lists Graham Treasure as accepting Medicare assignment.
How long has Graham Charles Treasure been practicing?
Graham Treasure's NPI was assigned in 2023.
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