Matthew Buan Messier, PsyD
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 91-1841 Fort Weaver Road, Ewa Beach, HI 96706
- Practice phone
- Call (808) 697-3281
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ewa - West O'ahu Community Health
FQHC - Main Site · Ewa Beach, Hawaii
Find Matthew Messier'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.
Matthew Buan Messier is a clinical psychologist in Ewa Beach, Hawaii
Matthew Messier practices at Ewa - West O'ahu Community Health in Ewa Beach, Hawaii.
Matthew Messier's NPI, 1811726110, was assigned on July 26, 2024. Matthew Messier holds Hawaii license PSY-2210.
- NPI
- 1811726110NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527591270
- NPI enumeration date
- July 26, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 697-3281
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Buan Messier practices at Ewa - West O'ahu Community Health in Ewa Beach, Hawaii
Matthew Messier's primary practice is Ewa - West O'ahu Community Health, at 91-1841 Fort Weaver Road, Ewa Beach, HI 96706. The practice phone is (808) 697-3281.
- Ewa - West O'ahu Community Health91-1841 Fort Weaver Road, Ewa Beach, HI 96706Phone(808) 697-3281
Source: Dmand AI Affiliation Data
Matthew Buan Messier is affiliated with 2 sites of care and 1 medical group
Matthew Messier's primary practice is Ewa - West O'ahu Community Health in Ewa Beach, Hawaii. The medical group on file is Waianae Coast Comprehensive Health Center. Dmand AI also links Matthew Messier to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Buan Messier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Messier practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ewa - West O'ahu Community Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Buan Messier is one of 220 clinical psychologists in Hawaii
Clinical is Matthew Messier's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Matthew Messier is licensed in Hawaii.
Specialties and state licenses
- Clinical psychologist, HawaiiPrimary
Clinical psychologists near Matthew Messier
Counts of clinical psychologists 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
Matthew Buan Messier's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Matthew Messier's median patient age at 33, with 49% women.
Matthew Messier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
How Matthew Buan Messier takes part in Medicare
Matthew Messier 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 Matthew Buan Messier'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 Matthew Buan Messier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Buan Messier's NPI number?
Matthew Buan Messier's NPI number is 1811726110. It was assigned on July 26, 2024, and it is active in the NPI Registry.
What does Matthew Buan Messier specialize in?
Matthew Buan Messier is a clinical psychologist in Ewa Beach, Hawaii. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Matthew Buan Messier practice?
Matthew Messier practices at 91-1841 Fort Weaver Road, Ewa Beach, HI 96706. Matthew Messier's primary practice is Ewa - West O'ahu Community Health in Ewa Beach, Hawaii. Dmand AI also links Matthew Messier to 1 community health center.
What is Matthew Buan Messier's office phone number?
The practice phone on file for Matthew Messier is (808) 697-3281.
What is Matthew Buan Messier's medical license number?
Matthew Messier holds Hawaii license PSY-2210.
What medical group is Matthew Buan Messier part of?
Matthew Messier is linked to Waianae Coast Comprehensive Health Center.
Does Matthew Buan Messier accept Medicare?
Yes. CMS lists Matthew Messier as accepting Medicare assignment.
How long has Matthew Buan Messier been practicing?
Matthew Messier graduated from medical school in 2023, 3 years ago.
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