Log inBook a demoStart free trial
Log inStart free trial

Marie T. O'Neil, LCSW

  • New Orleans, LA
  • Clinical social worker
NPI1316196868PAC ID2163570326
Hospital affiliations
1
State license
1
Year NPI issued
2008
Practice address
1516 Jefferson Hwy, New Orleans, LA 70121
Practice phone
Call (504) 842-3000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Ochsner Medical Center - New Orleans

Hospital · New Orleans, Louisiana

Find Marie O'Neil'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.

View contacts for free

Marie T. O'Neil is a clinical social worker in New Orleans, Louisiana

Marie O'Neil practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.

Marie O'Neil's NPI, 1316196868, was assigned on September 9, 2008. Marie O'Neil holds Louisiana license 9957.

NPI and contact details
NPI
1316196868NPI Registry (opens in a new tab)
Medicare PAC ID
2163570326
NPI enumeration date
September 9, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(504) 842-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Marie T. O'Neil practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana

Marie O'Neil's primary practice is Ochsner Medical Center - New Orleans, at 1516 Jefferson Hwy, New Orleans, LA 70121 in Jefferson Parish. The practice phone is (504) 842-3000.

Source: Dmand AI Affiliation Data

Marie T. O'Neil is affiliated with 1 site of care

Marie O'Neil's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Marie T. O'Neil's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marie O'Neil practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ochsner Medical Center - New OrleansAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Marie O'Neil practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.

Try for freeBook a meeting

Marie T. O'Neil is one of 954 clinical social workers in Louisiana

Social worker is Marie O'Neil's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Marie O'Neil is licensed in Louisiana.

Specialties and state licenses

  • Clinical social worker, LouisianaPrimaryLicense 9957 · taxonomy 1041C0700X

Clinical social workers near Marie O'Neil

Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.

954clinical social workers in Louisiana225clinical social workers in New Orleans43clinical social workers at Ochsner Medical Center - New Orleans

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Marie T. O'Neil's patients have a median age of 44

Across all payers, Dmand AI patient panel data puts Marie O'Neil's median patient age at 44, with 81% women.

Marie O'Neil's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women81%
  • Men19%

Source: Dmand AI Patient Panel Data

Marie T. O'Neil offers telehealth to Medicare patients

Marie O'Neil accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marie O'Neil as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Marie T. O'Neil's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marie T. O'Neil

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marie T. O'Neil's NPI number?

Marie T. O'Neil's NPI number is 1316196868. It was assigned on September 9, 2008, and it is active in the NPI Registry.

What does Marie T. O'Neil specialize in?

Marie T. O'Neil is a clinical social worker in New Orleans, Louisiana. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).

Where does Marie T. O'Neil practice?

Marie O'Neil practices at 1516 Jefferson Hwy, New Orleans, LA 70121. Marie O'Neil's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.

What is Marie T. O'Neil's office phone number?

The practice phone on file for Marie O'Neil is (504) 842-3000.

What is Marie T. O'Neil's medical license number?

Marie O'Neil holds Louisiana license 9957.

Which hospitals is Marie T. O'Neil affiliated with?

Marie O'Neil practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana.

Does Marie T. O'Neil accept Medicare?

Yes. CMS lists Marie O'Neil as accepting Medicare assignment.

Does Marie T. O'Neil offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Marie O'Neil as offering telehealth services.

How long has Marie T. O'Neil been practicing?

Marie O'Neil graduated from medical school in 1995, 31 years ago.

Selling to social worker practices?

See clinical social workers in Louisiana by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

Start free trialBook a demo
  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)
Read the Cookie Policy