Heather O. St. Peter, LCSW
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 100 Medical Plaza, Lake Saint Louis, MO 63367
- Practice phone
- Call (636) 625-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Heather St. Peter'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 O. St. Peter is a clinical social worker in Lake Saint Louis, Missouri
Heather St. Peter practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care.
Heather St. Peter's NPI, 1306378765, was assigned on April 3, 2017. Heather St. Peter holds Missouri license 2017007132.
- NPI
- 1306378765NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618238692
- NPI enumeration date
- April 3, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 625-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather O. St. Peter practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri
Heather St. Peter's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis, at 100 Medical Plaza, Lake Saint Louis, MO 63367 in St. Charles County. The practice phone is (636) 625-5200.
- SSM Health St. Joseph Hospital - Lake Saint Louis100 Medical Plaza, Lake Saint Louis, MO 63367 · St. Charles CountyPhone(636) 625-5200
Source: Dmand AI Affiliation Data
Heather O. St. Peter is affiliated with 3 sites of care and 1 medical group
Heather St. Peter's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care. The medical group on file is Side By Side Wellness, LLC. Dmand AI also links Heather St. Peter to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather O. St. Peter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather St. Peter practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Joseph Hospital - Lake Saint Louis | Available with a free account |
| +2 more affiliated sites | 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 SSM Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Heather O. St. Peter is one of 1,638 clinical social workers in Missouri
Social worker is Heather St. Peter's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Heather St. Peter is licensed in Missouri.
Specialties and state licenses
- Clinical social worker, MissouriPrimary
Clinical social workers near Heather St. Peter
Counts of clinical social workers 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 O. St. Peter's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Heather St. Peter's median patient age at 44, with 77% women.
Heather St. Peter'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
- Women77%
- Men23%
Source: Dmand AI Patient Panel Data
How Heather O. St. Peter takes part in Medicare
Heather St. Peter 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 Heather O. St. Peter'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 Heather O. St. Peter
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 O. St. Peter's NPI number?
Heather O. St. Peter's NPI number is 1306378765. It was assigned on April 3, 2017, and it is active in the NPI Registry.
What does Heather O. St. Peter specialize in?
Heather O. St. Peter is a clinical social worker in Lake Saint Louis, Missouri. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Heather O. St. Peter practice?
Heather St. Peter practices at 100 Medical Plaza, Lake Saint Louis, MO 63367. Heather St. Peter's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Heather St. Peter to 1 hospital and 1 group practice or clinic.
What is Heather O. St. Peter's office phone number?
The practice phone on file for Heather St. Peter is (636) 625-5200.
What is Heather O. St. Peter's medical license number?
Heather St. Peter holds Missouri license 2017007132.
Which hospitals is Heather O. St. Peter affiliated with?
Heather St. Peter practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri. Dmand AI links Heather St. Peter to 1 more hospital.
What medical group is Heather O. St. Peter part of?
Heather St. Peter is linked to Side By Side Wellness, LLC.
Does Heather O. St. Peter accept Medicare?
Yes. CMS lists Heather St. Peter as accepting Medicare assignment.
How long has Heather O. St. Peter been practicing?
Heather St. Peter graduated from medical school in 2009, 17 years ago.
Selling to social worker practices?
See clinical social workers in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card