Dr. Neil P. Ray, MD
- Publications
- 3
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $90
- Medical group
- 1
- Practice address
- 1 Quality Drive, Vacaville, CA 95688
- Practice phone
- Call (707) 624-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ray'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.
Dr. Neil P. Ray is an anesthesiologist in Vacaville, California
Dr. Ray practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.
Dr. Ray's NPI, 1730192196, was assigned on August 15, 2006. Dr. Ray graduated from Rush Medical College in 2001. Dr. Ray's New York license number on file is 241222.
- NPI
- 1730192196NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Practice phone
- (707) 624-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Neil P. Ray practices at Vacaville Medical Center in Vacaville, California
Dr. Ray's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.
- Vacaville Medical Center1 Quality Drive, Vacaville, CA 95688 · Solano CountyPhone(707) 624-4000
Source: Dmand AI Affiliation Data
Dr. Neil P. Ray is affiliated with 2 sites of care and 1 medical group
Dr. Ray's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Ray to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neil P. Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vacaville 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Neil P. Ray is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Ray's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ray is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Ray's licenses on file in 5 states: New York, California, Massachusetts, Florida and North Carolina.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
- California license
- Massachusetts license
- Florida license
- North Carolina license
Anesthesiologists near Dr. Ray
Counts of anesthesiologists 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
Dr. Neil P. Ray's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. Ray's median patient age at 19, with 54% women.
Dr. Ray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Neil P. Ray has 3 publications on record
Dmand AI links 3 papers to Dr. Ray in 2014. 2014 was the busiest year, with 2. Dr. Ray's most frequent co-author is Austin A Jun Kwong, MD.
Dr. Ray's most frequent co-authors
Recent publications by Dr. Ray
See who Dr. Ray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ray works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Neil P. Ray has worked on 1 clinical trial
Dmand AI links Dr. Ray to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Pain and Neurologic Manifestations.
Conditions in Dr. Ray's trials
- Pain
- Neurologic Manifestations
Recent clinical trials with Dr. Ray
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Neil P. Ray received $90 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Ray from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Masimo Corporation paid the most, $90.
Companies that paid Dr. Ray the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Neil P. Ray graduated from Rush Medical College
Dr. Ray graduated from Rush Medical College in 2001.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
- Board certified in anesthesiology
- Board certified in pain medicine
Source: Dmand AI Professional Profile Data
Dr. Neil P. Ray accepts plans from 3 insurance carriers
Dr. Ray is in network with 3 carriers, including NV State Medicaid, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
- NV State Medicaid
- RI State Medicaid
- VT State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Neil P. Ray'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Neil P. Ray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Neil P. Ray's NPI number?
Dr. Neil P. Ray's NPI number is 1730192196. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil P. Ray?
Dr. Neil P. Ray is an anesthesiologist in Vacaville, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Neil P. Ray practice?
Dr. Ray practices at 1 Quality Drive, Vacaville, CA 95688. Dr. Ray's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Dr. Ray to 1 clinical lab.
What is Dr. Neil P. Ray's office phone number?
The practice phone on file for Dr. Ray is (707) 624-4000.
What is Dr. Neil P. Ray's medical license number?
Dr. Ray's New York license number on file is 241222, one of the licenses on file in 5 states.
Which states has Dr. Neil P. Ray been licensed in?
Dmand AI has state licenses on file for Dr. Ray in New York (2006 to 2015), California (2014 to 2026), Massachusetts (2003 to 2025), Florida (2009 to 2017) and North Carolina (2001 to 2003).
Which hospitals is Dr. Neil P. Ray affiliated with?
Dr. Ray practices at Vacaville Medical Center in Vacaville, California.
What medical group is Dr. Neil P. Ray part of?
Dr. Ray is linked to The Permanente Medical Group, Inc.
Is Dr. Neil P. Ray board certified?
Yes. Dr. Ray is board certified in anesthesiology by the American Board of Anesthesiology.
Where did Dr. Neil P. Ray go to medical school?
Dr. Ray graduated from Rush Medical College in 2001.
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Has Dr. Neil P. Ray received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Dr. Ray from 1 company from 2016 to 2016. The largest total came from Masimo Corporation.
How long has Dr. Neil P. Ray been practicing?
Dr. Ray graduated from medical school in 2001, 25 years ago.
Does Dr. Neil P. Ray do research?
Dmand AI links 3 publications to Dr. Ray. Dr. Ray has worked on 1 clinical trial.
Who does Dr. Neil P. Ray publish with?
Dr. Ray's most frequent co-authors are Austin A Jun Kwong, MD (1 shared paper).
What insurance does Dr. Neil P. Ray accept?
Dr. Ray is in network with 3 carriers, including NV State Medicaid, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
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