Heather A. O'Mara
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Heather O'Mara'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.
Heather A. O'Mara is an acute care nurse practitioner in Saint Louis, Missouri
Heather O'Mara practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Heather O'Mara's NPI, 1962860510, was assigned on February 10, 2016. Heather O'Mara holds Missouri license 2015024591.
- NPI
- 1962860510NPI Registry (opens in a new tab)
- NPI enumeration date
- February 10, 2016
- NPI status
- Active
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather A. O'Mara practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Heather O'Mara's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather A. O'Mara is affiliated with 1 site of care and 2 medical groups
Heather O'Mara's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Heather O'Mara to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather A. O'Mara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather O'Mara practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +1 medical group | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Heather A. O'Mara is one of 349 acute care nurse practitioners in Missouri
Acute care is Heather O'Mara's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Heather O'Mara is licensed in Missouri.
Specialties and state licenses
- Acute care nurse practitioner, MissouriPrimary
Acute care nurse practitioners near Heather O'Mara
Counts of acute care 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
Heather A. O'Mara's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Heather O'Mara's median patient age at 63, with 59% women.
Heather O'Mara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women59%
- Men39%
Source: Dmand AI Patient Panel Data
Sources for Heather A. O'Mara'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 Heather A. O'Mara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather A. O'Mara's NPI number?
Heather A. O'Mara's NPI number is 1962860510. It was assigned on February 10, 2016, and it is active in the NPI Registry.
What does Heather A. O'Mara specialize in?
Heather A. O'Mara is an acute care nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Heather A. O'Mara practice?
Heather O'Mara practices at 615 New Ballas Road, Saint Louis, MO 63141. Heather O'Mara's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Heather O'Mara to 1 medical group.
What is Heather A. O'Mara's office phone number?
The practice phone on file for Heather O'Mara is (314) 251-6000.
What is Heather A. O'Mara's medical license number?
Heather O'Mara holds Missouri license 2015024591.
Which hospitals is Heather A. O'Mara affiliated with?
Heather O'Mara practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
What medical group is Heather A. O'Mara part of?
Heather O'Mara is linked to Mercy Hospital St. Louis. Dmand AI links Heather O'Mara to 1 more medical group.
How long has Heather A. O'Mara been practicing?
Heather O'Mara graduated from medical school in 2015, 11 years ago.
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